diff --git a/.woodpecker/.phpunit.yml b/.woodpecker/.phpunit.yml
index 47b2f4bdaf..cd9fea3500 100644
--- a/.woodpecker/.phpunit.yml
+++ b/.woodpecker/.phpunit.yml
@@ -77,7 +77,7 @@ pipeline:
     when:
       matrix:
         PHP_MAJOR_VERSION: 7.4
-        PHP_VERSION: 7.4.18
+        PHP_VERSION: 7.4.33
       repo:
         - friendica/friendica
     settings:
diff --git a/bin/daemon.php b/bin/daemon.php
index 7182cb8eca..e550aea891 100755
--- a/bin/daemon.php
+++ b/bin/daemon.php
@@ -76,8 +76,8 @@ DI::config()->reload();
 if (empty(DI::config()->get('system', 'pidfile'))) {
 	die(<<<TXT
 Please set system.pidfile in config/local.config.php. For example:
-    
-    'system' => [ 
+
+    'system' => [
         'pidfile' => '/path/to/daemon.pid',
     ],
 TXT
@@ -247,5 +247,6 @@ while (true) {
 }
 
 function shutdown() {
+	posix_kill(posix_getpid(), SIGTERM);
 	posix_kill(posix_getpid(), SIGHUP);
 }
diff --git a/database.sql b/database.sql
index eefd389840..42a6c1f2e6 100644
--- a/database.sql
+++ b/database.sql
@@ -1,6 +1,6 @@
 -- ------------------------------------------
 -- Friendica 2023.03-rc (Giant Rhubarb)
--- DB_UPDATE_VERSION 1517
+-- DB_UPDATE_VERSION 1518
 -- ------------------------------------------
 
 
@@ -2849,7 +2849,9 @@ CREATE VIEW `account-view` AS SELECT
 	`apcontact`.`statuses_count` AS `ap-statuses_count`,
 	`gserver`.`site_name` AS `site_name`,
 	`gserver`.`platform` AS `platform`,
-	`gserver`.`version` AS `version`
+	`gserver`.`version` AS `version`,
+	`gserver`.`blocked` AS `server-blocked`,
+	`gserver`.`failed` AS `server-failed`
 	FROM `contact`
 			LEFT JOIN `item-uri` ON `item-uri`.`id` = `contact`.`uri-id`
 			LEFT JOIN `apcontact` ON `apcontact`.`uri-id` = `contact`.`uri-id`
@@ -2953,7 +2955,9 @@ CREATE VIEW `account-user-view` AS SELECT
 	`apcontact`.`statuses_count` AS `ap-statuses_count`,
 	`gserver`.`site_name` AS `site_name`,
 	`gserver`.`platform` AS `platform`,
-	`gserver`.`version` AS `version`
+	`gserver`.`version` AS `version`,
+	`gserver`.`blocked` AS `server-blocked`,
+	`gserver`.`failed` AS `server-failed`
 	FROM `contact` AS `ucontact`
 			INNER JOIN `contact` ON `contact`.`uri-id` = `ucontact`.`uri-id` AND `contact`.`uid` = 0
 			LEFT JOIN `item-uri` ON `item-uri`.`id` = `ucontact`.`uri-id`
diff --git a/src/Core/Config/Capability/IManageConfigValues.php b/src/Core/Config/Capability/IManageConfigValues.php
index 4f785d0077..18abdb6577 100644
--- a/src/Core/Config/Capability/IManageConfigValues.php
+++ b/src/Core/Config/Capability/IManageConfigValues.php
@@ -58,6 +58,16 @@ interface IManageConfigValues
 	 */
 	public function get(string $cat, string $key = null, $default_value = null);
 
+	/**
+	 * Returns true, if the current config can be changed
+	 *
+	 * @param string $cat The category of the configuration value
+	 * @param string $key The configuration key to query
+	 *
+	 * @return bool true, if writing is possible
+	 */
+	public function isWritable(string $cat, string $key): bool;
+
 	/**
 	 * Sets a configuration value for system config
 	 *
diff --git a/src/Core/Config/Model/DatabaseConfig.php b/src/Core/Config/Model/DatabaseConfig.php
index 7167ccbf8e..7b34eda975 100644
--- a/src/Core/Config/Model/DatabaseConfig.php
+++ b/src/Core/Config/Model/DatabaseConfig.php
@@ -80,6 +80,12 @@ class DatabaseConfig implements IManageConfigValues
 		return $this->cache->get($cat, $key) ?? $default_value;
 	}
 
+	/** {@inheritDoc} */
+	public function isWritable(string $cat, string $key): bool
+	{
+		return $this->cache->getSource($cat, $key) < Cache::SOURCE_ENV;
+	}
+
 	/** {@inheritDoc} */
 	public function set(string $cat, string $key, $value): bool
 	{
diff --git a/src/Core/Config/Model/ReadOnlyFileConfig.php b/src/Core/Config/Model/ReadOnlyFileConfig.php
index 4b32720f02..cc84a6c0d3 100644
--- a/src/Core/Config/Model/ReadOnlyFileConfig.php
+++ b/src/Core/Config/Model/ReadOnlyFileConfig.php
@@ -68,6 +68,12 @@ class ReadOnlyFileConfig implements IManageConfigValues
 		return $this->configCache->get($cat, $key) ?? $default_value;
 	}
 
+	/** {@inheritDoc} */
+	public function isWritable(string $cat, string $key): bool
+	{
+		return $this->configCache->getSource($cat, $key) < Cache::SOURCE_ENV;
+	}
+
 	/** {@inheritDoc} */
 	public function set(string $cat, string $key, $value): bool
 	{
diff --git a/src/Core/Config/ValueObject/Cache.php b/src/Core/Config/ValueObject/Cache.php
index acfac3ab9a..f80be18049 100644
--- a/src/Core/Config/ValueObject/Cache.php
+++ b/src/Core/Config/ValueObject/Cache.php
@@ -31,6 +31,15 @@ use ParagonIE\HiddenString\HiddenString;
  */
 class Cache
 {
+	/** @var int[] A list of valid config source  */
+	const VALID_SOURCES = [
+		self::SOURCE_STATIC,
+		self::SOURCE_FILE,
+		self::SOURCE_DATA,
+		self::SOURCE_ENV,
+		self::SOURCE_FIX,
+	];
+
 	/** @var int Indicates that the cache entry is a default value - Lowest Priority */
 	const SOURCE_STATIC = 0;
 	/** @var int Indicates that the cache entry is set by file - Low Priority */
diff --git a/src/Core/Search.php b/src/Core/Search.php
index 3c0ace3db5..7f05a3a947 100644
--- a/src/Core/Search.php
+++ b/src/Core/Search.php
@@ -79,7 +79,7 @@ class Search
 				$user_data['url'] ?? '',
 				$user_data['photo'] ?? '',
 				$user_data['network'] ?? '',
-				$contactDetails['id'] ?? 0,
+				$contactDetails['cid'] ?? 0,
 				$user_data['id'] ?? 0,
 				$user_data['tags'] ?? ''
 			);
@@ -146,7 +146,7 @@ class Search
 				$profile['photo'] ?? '',
 				Protocol::DFRN,
 				$contactDetails['cid'] ?? 0,
-				0,
+				$contactDetails['zid'] ?? 0,
 				$profile['tags'] ?? ''
 			);
 
@@ -171,7 +171,7 @@ class Search
 	{
 		Logger::info('Searching', ['search' => $search, 'type' => $type, 'start' => $start, 'itempage' => $itemPage]);
 
-		$contacts = Contact::searchByName($search, $type == self::TYPE_FORUM ? 'community' : '');
+		$contacts = Contact::searchByName($search, $type == self::TYPE_FORUM ? 'community' : '', true);
 
 		$resultList = new ResultList($start, $itemPage, count($contacts));
 
@@ -179,12 +179,12 @@ class Search
 			$result = new ContactResult(
 				$contact['name'],
 				$contact['addr'],
-				$contact['addr'],
+				$contact['addr'] ?: $contact['url'],
 				$contact['url'],
 				$contact['photo'],
 				$contact['network'],
-				$contact['cid'] ?? 0,
-				$contact['zid'] ?? 0,
+				0,
+				$contact['pid'],
 				$contact['keywords']
 			);
 
@@ -226,7 +226,7 @@ class Search
 
 		// check if searching in the local global contact table is enabled
 		if (DI::config()->get('system', 'poco_local_search')) {
-			$return = Contact::searchByName($search, $mode);
+			$return = Contact::searchByName($search, $mode, true);
 		} else {
 			$p = $page > 1 ? 'p=' . $page : '';
 			$curlResult = DI::httpClient()->get(self::getGlobalDirectory() . '/search/people?' . $p . '&q=' . urlencode($search), HttpClientAccept::JSON);
diff --git a/src/Core/Session/Capability/IHandleUserSessions.php b/src/Core/Session/Capability/IHandleUserSessions.php
index 507b9e0429..5734eafdf7 100644
--- a/src/Core/Session/Capability/IHandleUserSessions.php
+++ b/src/Core/Session/Capability/IHandleUserSessions.php
@@ -109,6 +109,8 @@ interface IHandleUserSessions extends IHandleSessions
 
 	/**
 	 * Set the session variable that contains the contact IDs for the visitor's contact URL
+	 *
+	 * @param string $my_url
 	 */
-	public function setVisitorsContacts();
+	public function setVisitorsContacts(string $my_url);
 }
diff --git a/src/Core/Session/Model/UserSession.php b/src/Core/Session/Model/UserSession.php
index a544487bd2..8dfc3d8321 100644
--- a/src/Core/Session/Model/UserSession.php
+++ b/src/Core/Session/Model/UserSession.php
@@ -140,9 +140,9 @@ class UserSession implements IHandleUserSessions
 	}
 
 	/** {@inheritDoc} */
-	public function setVisitorsContacts()
+	public function setVisitorsContacts(string $my_url)
 	{
-		$this->session->set('remote', Contact::getVisitorByUrl($this->session->get('my_url')));
+		$this->session->set('remote', Contact::getVisitorByUrl($my_url));
 	}
 
 	/** {@inheritDoc} */
diff --git a/src/Factory/Api/Mastodon/Relationship.php b/src/Factory/Api/Mastodon/Relationship.php
index f1ca4a1f9e..8ae72ae9b2 100644
--- a/src/Factory/Api/Mastodon/Relationship.php
+++ b/src/Factory/Api/Mastodon/Relationship.php
@@ -22,6 +22,7 @@
 namespace Friendica\Factory\Api\Mastodon;
 
 use Exception;
+use Friendica\Network\HTTPException;
 use Friendica\Object\Api\Mastodon\Relationship as RelationshipEntity;
 use Friendica\BaseFactory;
 use Friendica\Model\Contact;
@@ -41,9 +42,15 @@ class Relationship extends BaseFactory
 		$pcid  = !empty($cdata['public']) ? $cdata['public'] : $contactId;
 		$cid   = !empty($cdata['user']) ? $cdata['user'] : $contactId;
 
+		$contact = Contact::getById($cid);
+		if (!$contact) {
+			$this->logger->warning('Target contact not found', ['contactId' => $contactId, 'uid' => $uid, 'pcid' => $pcid, 'cid' => $cid]);
+			throw new HTTPException\NotFoundException('Contact not found.');
+		}
+
 		return new RelationshipEntity(
 			$pcid,
-			Contact::getById($cid),
+			$contact,
 			Contact\User::isBlocked($cid, $uid),
 			Contact\User::isIgnored($cid, $uid)
 		);
diff --git a/src/Model/Contact.php b/src/Model/Contact.php
index 8792273eef..cf1b528da8 100644
--- a/src/Model/Contact.php
+++ b/src/Model/Contact.php
@@ -3504,16 +3504,17 @@ class Contact
 	/**
 	 * Search contact table by nick or name
 	 *
-	 * @param string $search Name or nick
-	 * @param string $mode   Search mode (e.g. "community")
-	 * @param int    $uid    User ID
-	 * @param int    $limit  Maximum amount of returned values
-	 * @param int    $offset Limit offset
+	 * @param string $search       Name or nick
+	 * @param string $mode         Search mode (e.g. "community")
+	 * @param bool   $show_blocked Show users from blocked servers. Default is false
+	 * @param int    $uid          User ID
+	 * @param int    $limit        Maximum amount of returned values
+	 * @param int    $offset       Limit offset
 	 *
 	 * @return array with search results
 	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 */
-	public static function searchByName(string $search, string $mode = '', int $uid = 0, int $limit = 0, int $offset = 0): array
+	public static function searchByName(string $search, string $mode = '', bool $show_blocked = false, int $uid = 0, int $limit = 0, int $offset = 0): array
 	{
 		if (empty($search)) {
 			return [];
@@ -3529,7 +3530,18 @@ class Contact
 			$networks[] = Protocol::OSTATUS;
 		}
 
-		$condition = ['network' => $networks, 'failed' => false, 'deleted' => false, 'uid' => $uid];
+		$condition = [
+			'network'        => $networks,
+			'server-failed'  => false,
+			'failed'         => false,
+			'deleted'        => false,
+			'unsearchable'   => false,
+			'uid'            => $uid
+		];
+
+		if (!$show_blocked) {
+			$condition['server-blocked'] = true;
+		}
 
 		if ($uid == 0) {
 			$condition['blocked'] = false;
@@ -3553,10 +3565,9 @@ class Contact
 		}
 
 		$condition = DBA::mergeConditions($condition,
-			["(NOT `unsearchable` OR `nurl` IN (SELECT `nurl` FROM `owner-view` WHERE `publish` OR `net-publish`))
-			AND (`addr` LIKE ? OR `name` LIKE ? OR `nick` LIKE ?)", $search, $search, $search]);
+			["(`addr` LIKE ? OR `name` LIKE ? OR `nick` LIKE ?)", $search, $search, $search]);
 
-		return self::selectToArray([], $condition, $params);
+		return DBA::selectToArray('account-user-view', [], $condition, $params);
 	}
 
 	/**
diff --git a/src/Model/Profile.php b/src/Model/Profile.php
index e2857947c0..e6c8e4822d 100644
--- a/src/Model/Profile.php
+++ b/src/Model/Profile.php
@@ -795,14 +795,16 @@ class Profile
 		$visitor = Contact::getById($cid);
 
 		// Authenticate the visitor.
-		$_SESSION['authenticated'] = 1;
-		$_SESSION['visitor_id'] = $visitor['id'];
-		$_SESSION['visitor_handle'] = $visitor['addr'];
-		$_SESSION['visitor_home'] = $visitor['url'];
-		$_SESSION['my_url'] = $visitor['url'];
-		$_SESSION['remote_comment'] = $visitor['subscribe'];
+		DI::userSession()->setMultiple([
+			'authenticated'  => 1,
+			'visitor_id'     => $visitor['id'],
+			'visitor_handle' => $visitor['addr'],
+			'visitor_home'   => $visitor['url'],
+			'my_url'         => $visitor['url'],
+			'remote_comment' => $visitor['subscribe'],
+		]);
 
-		DI::userSession()->setVisitorsContacts();
+		DI::userSession()->setVisitorsContacts($visitor['url']);
 
 		$a->setContactId($visitor['id']);
 
diff --git a/src/Module/Admin/Logs/Settings.php b/src/Module/Admin/Logs/Settings.php
index 91b2938710..54f929f090 100644
--- a/src/Module/Admin/Logs/Settings.php
+++ b/src/Module/Admin/Logs/Settings.php
@@ -48,9 +48,15 @@ class Settings extends BaseAdmin
 			return;
 		}
 
-		DI::config()->set('system', 'logfile', $logfile);
-		DI::config()->set('system', 'debugging', $debugging);
-		DI::config()->set('system', 'loglevel', $loglevel);
+		if (DI::config()->isWritable('system', 'logfile')) {
+			DI::config()->set('system', 'logfile', $logfile);
+		}
+		if (DI::config()->isWritable('system', 'debugging')) {
+			DI::config()->set('system', 'debugging', $debugging);
+		}
+		if (DI::config()->isWritable('system', 'loglevel')) {
+			DI::config()->set('system', 'loglevel', $loglevel);
+		}
 
 		DI::baseUrl()->redirect('admin/logs');
 	}
@@ -82,9 +88,9 @@ class Settings extends BaseAdmin
 			'$clear' => DI::l10n()->t('Clear'),
 			'$logname' => DI::config()->get('system', 'logfile'),
 			// see /help/smarty3-templates#1_1 on any Friendica node
-			'$debugging' => ['debugging', DI::l10n()->t("Enable Debugging"), DI::config()->get('system', 'debugging'), ""],
-			'$logfile' => ['logfile', DI::l10n()->t("Log file"), DI::config()->get('system', 'logfile'), DI::l10n()->t("Must be writable by web server. Relative to your Friendica top-level directory.")],
-			'$loglevel' => ['loglevel', DI::l10n()->t("Log level"), DI::config()->get('system', 'loglevel'), "", $log_choices],
+			'$debugging' => ['debugging', DI::l10n()->t('Enable Debugging'), DI::config()->get('system', 'debugging'), !DI::config()->isWritable('system', 'debugging') ? DI::l10n()->t('<strong>Read-only</strong> because it is set by an environment variable') : '', !DI::config()->isWritable('system', 'debugging') ? 'disabled' : ''],
+			'$logfile' => ['logfile', DI::l10n()->t('Log file'), DI::config()->get('system', 'logfile'), DI::l10n()->t('Must be writable by web server. Relative to your Friendica top-level directory.') . (!DI::config()->isWritable('system', 'logfile') ? '<br>' . DI::l10n()->t('<strong>Read-only</strong> because it is set by an environment variable') : ''), '', !DI::config()->isWritable('system', 'logfile') ? 'disabled' : ''],
+			'$loglevel' => ['loglevel', DI::l10n()->t("Log level"), DI::config()->get('system', 'loglevel'), !DI::config()->isWritable('system', 'loglevel') ? DI::l10n()->t('<strong>Read-only</strong> because it is set by an environment variable') : '', $log_choices, !DI::config()->isWritable('system', 'loglevel') ? 'disabled' : ''],
 			'$form_security_token' => self::getFormSecurityToken("admin_logs"),
 			'$phpheader' => DI::l10n()->t("PHP logging"),
 			'$phphint' => DI::l10n()->t("To temporarily enable logging of PHP errors and warnings you can prepend the following to the index.php file of your installation. The filename set in the 'error_log' line is relative to the friendica top-level directory and must be writeable by the web server. The option '1' for 'log_errors' and 'display_errors' is to enable these options, set to '0' to disable them."),
diff --git a/src/Module/Admin/Site.php b/src/Module/Admin/Site.php
index c867c04c97..4f5a35ab71 100644
--- a/src/Module/Admin/Site.php
+++ b/src/Module/Admin/Site.php
@@ -165,7 +165,9 @@ class Site extends BaseAdmin
 		$transactionConfig->set('system', 'poco_discovery'        , $poco_discovery);
 		$transactionConfig->set('system', 'poco_local_search'     , $poco_local_search);
 		$transactionConfig->set('system', 'nodeinfo'              , $nodeinfo);
-		$transactionConfig->set('config', 'sitename'              , $sitename);
+		if (DI::config()->isWritable('config', 'sitename')) {
+			$transactionConfig->set('config', 'sitename', $sitename);
+		}
 		$transactionConfig->set('config', 'sender_email'          , $sender_email);
 		$transactionConfig->set('system', 'suppress_tags'         , $suppress_tags);
 		$transactionConfig->set('system', 'shortcut_icon'         , $shortcut_icon);
@@ -188,7 +190,9 @@ class Site extends BaseAdmin
 		} else {
 			$transactionConfig->set('config', 'info', $additional_info);
 		}
-		$transactionConfig->set('system', 'language', $language);
+		if (DI::config()->isWritable('system', 'language')) {
+			$transactionConfig->set('system', 'language', $language);
+		}
 		$transactionConfig->set('system', 'theme', $theme);
 		Theme::install($theme);
 
@@ -413,7 +417,7 @@ class Site extends BaseAdmin
 			'$relocate_cmd'      => DI::l10n()->t('(Friendica directory)# bin/console relocate https://newdomain.com'),
 
 			// name, label, value, help string, extra data...
-			'$sitename'         => ['sitename', DI::l10n()->t('Site name'), DI::config()->get('config', 'sitename'), ''],
+			'$sitename'         => ['sitename', DI::l10n()->t('Site name'), DI::config()->get('config', 'sitename'), !DI::config()->isWritable('config', 'sitename') ? DI::l10n()->t('<strong>Read-only</strong> because it is set by an environment variable') : '', '', !DI::config()->isWritable('config', 'sitename') ? 'disabled' : ''],
 			'$sender_email'     => ['sender_email', DI::l10n()->t('Sender Email'), DI::config()->get('config', 'sender_email'), DI::l10n()->t('The email address your server shall use to send notification emails from.'), '', '', 'email'],
 			'$system_actor_name' => ['system_actor_name', DI::l10n()->t('Name of the system actor'), User::getActorName(), DI::l10n()->t("Name of the internal system account that is used to perform ActivityPub requests. This must be an unused username. If set, this can't be changed again.")],
 			'$banner'           => ['banner', DI::l10n()->t('Banner/Logo'), $banner, ''],
@@ -421,7 +425,7 @@ class Site extends BaseAdmin
 			'$shortcut_icon'    => ['shortcut_icon', DI::l10n()->t('Shortcut icon'), DI::config()->get('system', 'shortcut_icon'), DI::l10n()->t('Link to an icon that will be used for browsers.')],
 			'$touch_icon'       => ['touch_icon', DI::l10n()->t('Touch icon'), DI::config()->get('system', 'touch_icon'), DI::l10n()->t('Link to an icon that will be used for tablets and mobiles.')],
 			'$additional_info'  => ['additional_info', DI::l10n()->t('Additional Info'), $additional_info, DI::l10n()->t('For public servers: you can add additional information here that will be listed at %s/servers.', Search::getGlobalDirectory())],
-			'$language'         => ['language', DI::l10n()->t('System language'), DI::config()->get('system', 'language'), '', $lang_choices],
+			'$language'         => ['language', DI::l10n()->t('System language'), DI::config()->get('system', 'language'), !DI::config()->isWritable('system', 'language') ? DI::l10n()->t("<strong>Read-only</strong> because it is set by an environment variable") : '', $lang_choices, !DI::config()->isWritable('system', 'language') ? 'disabled' : ''],
 			'$theme'            => ['theme', DI::l10n()->t('System theme'), DI::config()->get('system', 'theme'), DI::l10n()->t('Default system theme - may be over-ridden by user profiles - <a href="%s" id="cnftheme">Change default theme settings</a>', DI::baseUrl() . '/admin/themes'), $theme_choices],
 			'$theme_mobile'     => ['theme_mobile', DI::l10n()->t('Mobile system theme'), DI::config()->get('system', 'mobile-theme', '---'), DI::l10n()->t('Theme for mobile devices'), $theme_choices_mobile],
 			'$force_ssl'        => ['force_ssl', DI::l10n()->t('Force SSL'), DI::config()->get('system', 'force_ssl'), DI::l10n()->t('Force all Non-SSL requests to SSL - Attention: on some systems it could lead to endless loops.')],
diff --git a/src/Module/Admin/Storage.php b/src/Module/Admin/Storage.php
index e31d7db390..434b43b32e 100644
--- a/src/Module/Admin/Storage.php
+++ b/src/Module/Admin/Storage.php
@@ -76,7 +76,7 @@ class Storage extends BaseAdmin
 			}
 		}
 
-		if (!empty($_POST['submit_save_set'])) {
+		if (!empty($_POST['submit_save_set']) && DI::config()->isWritable('storage', 'name') ) {
 			try {
 				$newstorage = DI::storageManager()->getWritableStorageByName($storagebackend);
 
@@ -145,6 +145,8 @@ class Storage extends BaseAdmin
 			'$save_reload'           => DI::l10n()->t('Save & Reload'),
 			'$noconfig'              => DI::l10n()->t('This backend doesn\'t have custom settings'),
 			'$form_security_token'   => self::getFormSecurityToken("admin_storage"),
+			'$storagebackend_ro_txt' => !DI::config()->isWritable('storage', 'name') ? DI::l10n()->t('Changing the current backend is prohibited because it is set by an environment variable') : '',
+			'$is_writable'           => DI::config()->isWritable('storage', 'name'),
 			'$storagebackend'        => $current_storage_backend instanceof ICanWriteToStorage ? $current_storage_backend::getName() : DI::l10n()->t('Database (legacy)'),
 			'$availablestorageforms' => $available_storage_forms,
 		]);
diff --git a/src/Module/Api/Mastodon/Accounts/Search.php b/src/Module/Api/Mastodon/Accounts/Search.php
index 5a03cba196..5276161640 100644
--- a/src/Module/Api/Mastodon/Accounts/Search.php
+++ b/src/Module/Api/Mastodon/Accounts/Search.php
@@ -60,7 +60,7 @@ class Search extends BaseApi
 		}
 
 		if (empty($accounts)) {
-			$contacts = Contact::searchByName($request['q'], '', $request['following'] ? $uid : 0, $request['limit'], $request['offset']);
+			$contacts = Contact::searchByName($request['q'], '', false, $request['following'] ? $uid : 0, $request['limit'], $request['offset']);
 			foreach ($contacts as $contact) {
 				$accounts[] = DI::mstdnAccount()->createFromContactId($contact['id'], $uid);
 			}
diff --git a/src/Module/Api/Mastodon/Search.php b/src/Module/Api/Mastodon/Search.php
index 69e2627682..956e3d73b8 100644
--- a/src/Module/Api/Mastodon/Search.php
+++ b/src/Module/Api/Mastodon/Search.php
@@ -115,7 +115,7 @@ class Search extends BaseApi
 		}
 
 		$accounts = [];
-		foreach (Contact::searchByName($q, '', $following ? $uid : 0, $limit, $offset) as $contact) {
+		foreach (Contact::searchByName($q, '', $following ? $uid : 0, false, $limit, $offset) as $contact) {
 			$accounts[] = DI::mstdnAccount()->createFromContactId($contact['id'], $uid);
 		}
 
diff --git a/src/Module/Api/Mastodon/Statuses.php b/src/Module/Api/Mastodon/Statuses.php
index f8f46a8956..a232112de8 100644
--- a/src/Module/Api/Mastodon/Statuses.php
+++ b/src/Module/Api/Mastodon/Statuses.php
@@ -71,7 +71,7 @@ class Statuses extends BaseApi
 			'origin'     => true,
 		];
 
-		$post = Post::selectFirst(['uri-id', 'id', 'gravity', 'uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'network'], $condition);
+		$post = Post::selectFirst(['uri-id', 'id', 'gravity', 'verb', 'uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'network'], $condition);
 		if (empty($post['id'])) {
 			throw new HTTPException\NotFoundException('Item with URI ID ' . $this->parameters['id'] . ' not found for user ' . $uid . '.');
 		}
@@ -87,6 +87,8 @@ class Statuses extends BaseApi
 		$item['uid']        = $post['uid'];
 		$item['body']       = $body;
 		$item['network']    = $post['network'];
+		$item['gravity']    = $post['gravity'];
+		$item['verb']       = $post['verb'];
 		$item['app']        = $this->getApp();
 
 		if (!empty($request['language'])) {
@@ -108,7 +110,7 @@ class Statuses extends BaseApi
 			}
 		}
 
-		$item = DI::contentItem()->expandTags($item, $request['visibility'] == 'direct');
+		$item = DI::contentItem()->expandTags($item);
 
 		/*
 		The provided ids in the request value consists of these two sources:
diff --git a/src/Module/Contact/Follow.php b/src/Module/Contact/Follow.php
index 57e9ff634a..0199aca78f 100644
--- a/src/Module/Contact/Follow.php
+++ b/src/Module/Contact/Follow.php
@@ -40,6 +40,7 @@ use Friendica\Network\HTTPException\ForbiddenException;
 use Friendica\Network\Probe;
 use Friendica\Util\Profiler;
 use Friendica\Util\Strings;
+use GuzzleHttp\Psr7\Uri;
 use Psr\Log\LoggerInterface;
 
 class Follow extends BaseModule
@@ -223,17 +224,26 @@ class Follow extends BaseModule
 
 	protected function followRemoteItem(string $url)
 	{
-		$itemId = Item::fetchByLink($url, $this->session->getLocalUserId());
-		if (!$itemId) {
-			// If the user-specific search failed, we search and probe a public post
-			$itemId = Item::fetchByLink($url);
-		}
-
-		if (!empty($itemId)) {
-			$item = Post::selectFirst(['guid'], ['id' => $itemId]);
-			if (!empty($item['guid'])) {
-				$this->baseUrl->redirect('display/' . $item['guid']);
+		try {
+			$uri = new Uri($url);
+			if (!$uri->getScheme()) {
+				return;
 			}
+
+			$itemId = Item::fetchByLink($url, $this->session->getLocalUserId());
+			if (!$itemId) {
+				// If the user-specific search failed, we search and probe a public post
+				$itemId = Item::fetchByLink($url);
+			}
+
+			if (!empty($itemId)) {
+				$item = Post::selectFirst(['guid'], ['id' => $itemId]);
+				if (!empty($item['guid'])) {
+					$this->baseUrl->redirect('display/' . $item['guid']);
+				}
+			}
+		} catch (\InvalidArgumentException $e) {
+			return;
 		}
 	}
 }
diff --git a/src/Module/Profile/Contacts.php b/src/Module/Profile/Contacts.php
index dde138d8cc..3942ac5d80 100644
--- a/src/Module/Profile/Contacts.php
+++ b/src/Module/Profile/Contacts.php
@@ -121,11 +121,14 @@ class Contacts extends Module\BaseProfile
 					['uri-id' => $contact['uri-id'], 'uid' => [0, $this->userSession->getLocalUserId()]],
 					['order' => ['uid' => 'DESC']]
 				);
-				return Module\Contact::getContactTemplateVars($contact);
+				return $contact ? Module\Contact::getContactTemplateVars($contact) : null;
 			},
 			Model\Contact::selectToArray(['uri-id'], $condition, $params)
 		);
 
+		// Remove nonexistent contacts
+		$contacts = array_filter($contacts);
+
 		$desc = '';
 		switch ($type) {
 			case 'followers':
diff --git a/src/Object/Api/Mastodon/Relationship.php b/src/Object/Api/Mastodon/Relationship.php
index 42d0e73119..c042e81b5e 100644
--- a/src/Object/Api/Mastodon/Relationship.php
+++ b/src/Object/Api/Mastodon/Relationship.php
@@ -77,7 +77,7 @@ class Relationship extends BaseDataTransferObject
 	 * @param bool  $blocked "true" if user is blocked
 	 * @param bool  $muted "true" if user is muted
 	 */
-	public function __construct(int $contactId, array $contactRecord = [], bool $blocked = false, bool $muted = false)
+	public function __construct(int $contactId, array $contactRecord, bool $blocked = false, bool $muted = false)
 	{
 		$this->id                   = (string)$contactId;
 		$this->following            = false;
diff --git a/src/Protocol/ActivityPub/ClientToServer.php b/src/Protocol/ActivityPub/ClientToServer.php
index 7c0919f636..48a5cfdec5 100644
--- a/src/Protocol/ActivityPub/ClientToServer.php
+++ b/src/Protocol/ActivityPub/ClientToServer.php
@@ -264,7 +264,7 @@ class ClientToServer
 		$item['contact-id'] = $owner['id'];
 		$item['author-id']  = $item['owner-id']  = Contact::getPublicIdByUserId($uid);
 		$item['title']      = $object_data['name'];
-		$item['body']       = Markdown::toBBCode($object_data['content']);
+		$item['body']       = Markdown::toBBCode($object_data['content'] ?? '');
 		$item['app']        = $application['name'] ?? 'API';
 
 		if (!empty($object_data['target'][Receiver::TARGET_GLOBAL])) {
@@ -354,6 +354,10 @@ class ClientToServer
 
 		$apcontact = APContact::getByURL($owner['url']);
 
+		if (empty($apcontact)) {
+			throw new \Friendica\Network\HTTPException\NotFoundException();
+		}
+
 		return self::getCollection($condition, DI::baseUrl() . '/outbox/' . $owner['nickname'], $page, $max_id, $uid, $apcontact['statuses_count']);
 	}
 
diff --git a/src/Protocol/ActivityPub/Processor.php b/src/Protocol/ActivityPub/Processor.php
index d6dc834fc0..1963d7e057 100644
--- a/src/Protocol/ActivityPub/Processor.php
+++ b/src/Protocol/ActivityPub/Processor.php
@@ -1278,8 +1278,10 @@ class Processor
 						$name = Receiver::PUBLIC_COLLECTION;
 					} elseif ($path = parse_url($receiver, PHP_URL_PATH)) {
 						$name = trim($path, '/');
+					} elseif ($host = parse_url($receiver, PHP_URL_HOST)) {
+						$name = $host;
 					} else {
-						Logger::warning('Unable to coerce name from receiver', ['receiver' => $receiver]);
+						Logger::warning('Unable to coerce name from receiver', ['element' => $element, 'type' => $type, 'receiver' => $receiver]);
 						$name = '';
 					}
 
diff --git a/src/Security/Authentication.php b/src/Security/Authentication.php
index 4db5fdfed5..91963ee399 100644
--- a/src/Security/Authentication.php
+++ b/src/Security/Authentication.php
@@ -323,19 +323,21 @@ class Authentication
 	 */
 	public function setForUser(App $a, array $user_record, bool $login_initial = false, bool $interactive = false, bool $login_refresh = false)
 	{
+		$my_url = $this->baseUrl . '/profile/' . $user_record['nickname'];
+
 		$this->session->setMultiple([
 			'uid'           => $user_record['uid'],
 			'theme'         => $user_record['theme'],
 			'mobile-theme'  => $this->pConfig->get($user_record['uid'], 'system', 'mobile_theme'),
 			'authenticated' => 1,
 			'page_flags'    => $user_record['page-flags'],
-			'my_url'        => $this->baseUrl . '/profile/' . $user_record['nickname'],
+			'my_url'        => $my_url,
 			'my_address'    => $user_record['nickname'] . '@' . substr($this->baseUrl, strpos($this->baseUrl, '://') + 3),
 			'addr'          => $this->remoteAddress,
 			'nickname'      => $user_record['nickname'],
 		]);
 
-		$this->session->setVisitorsContacts();
+		$this->session->setVisitorsContacts($my_url);
 
 		$member_since = strtotime($user_record['register_date']);
 		$this->session->set('new_member', time() < ($member_since + (60 * 60 * 24 * 14)));
diff --git a/src/Worker/ExpireAndRemoveUsers.php b/src/Worker/ExpireAndRemoveUsers.php
index a0c29fa68c..f29934596a 100644
--- a/src/Worker/ExpireAndRemoveUsers.php
+++ b/src/Worker/ExpireAndRemoveUsers.php
@@ -21,8 +21,10 @@
 
 namespace Friendica\Worker;
 
+use Friendica\Core\Logger;
 use Friendica\Database\DBA;
 use Friendica\Database\DBStructure;
+use Friendica\Model\Contact;
 use Friendica\Model\Photo;
 use Friendica\Model\User;
 use Friendica\Util\DateTimeFormat;
@@ -55,29 +57,97 @@ class ExpireAndRemoveUsers
 		// delete user records for recently removed accounts
 		$users = DBA::select('user', ['uid'], ["`account_removed` AND `account_expires_on` < ? AND `uid` != ?", DateTimeFormat::utcNow(), 0]);
 		while ($user = DBA::fetch($users)) {
+			$pcid = Contact::getPublicIdByUserId($user['uid']);
+
+			Logger::info('Removing user - start', ['uid' => $user['uid'], 'pcid' => $pcid]);
 			// We have to delete photo entries by hand because otherwise the photo data won't be deleted
-			Photo::delete(['uid' => $user['uid']]);
+			$result = Photo::delete(['uid' => $user['uid']]);
+			if ($result) {
+				Logger::debug('Deleted user photos', ['result' => $result, 'rows' => DBA::affectedRows()]);
+			} else {
+				Logger::warning('Error deleting user photos', ['errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
+			}
+
+			if (!empty($pcid)) {
+				$result = DBA::delete('post-tag', ['cid' => $pcid]);
+				if ($result) {
+					Logger::debug('Deleted post-tag entries', ['result' => $result, 'rows' => DBA::affectedRows()]);
+				} else {
+					Logger::warning('Error deleting post-tag entries', ['errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
+				}
+
+				$tables = ['post', 'post-user', 'post-thread', 'post-thread-user'];
+
+				if (DBStructure::existsTable('item')) {
+					$tables[] = 'item';
+				}
+
+				// Delete all entries with the public contact in post related tables
+				foreach ($tables as $table) {
+					foreach (['owner-id', 'author-id', 'causer-id'] as $field) {
+						$result = DBA::delete($table, [$field => $pcid]);
+						if ($result) {
+							Logger::debug('Deleted entries', ['table' => $table, 'field' => $field, 'result' => $result, 'rows' => DBA::affectedRows()]);
+						} else {
+							Logger::warning('Error deleting entries', ['table' => $table, 'field' => $field, 'errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
+						}
+					}
+				}
+			}
 
 			// Delete the contacts of this user
 			$self = DBA::selectFirst('contact', ['nurl'], ['self' => true, 'uid' => $user['uid']]);
 			if (DBA::isResult($self)) {
-				DBA::delete('contact', ['nurl' => $self['nurl'], 'self' => false]);
+				$result = DBA::delete('contact', ['nurl' => $self['nurl'], 'self' => false]);
+				if ($result) {
+					Logger::debug('Deleted the user contact for other users', ['result' => $result, 'rows' => DBA::affectedRows()]);
+				} else {
+					Logger::warning('Error deleting the user contact for other users', ['errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
+				}
 			}
 
 			// Delete all contacts of this user
-			DBA::delete('contact', ['uid' => $user['uid']]);
+			$result = DBA::delete('contact', ['uid' => $user['uid']]);
+			if ($result) {
+				Logger::debug('Deleted user contacts', ['result' => $result, 'rows' => DBA::affectedRows()]);
+			} else {
+				Logger::warning('Error deleting user contacts', ['errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
+			}
 
 			// These tables contain the permissionset which will also be deleted when a user is deleted.
 			// It seems that sometimes the system wants to delete the records in the wrong order.
 			// So when the permissionset is deleted and these tables are still filled then an error is thrown.
 			// So we now delete them before all other user related entries are deleted.
 			if (DBStructure::existsTable('item')) {
-				DBA::delete('item', ['uid' => $user['uid']]);
+				$result = DBA::delete('item', ['uid' => $user['uid']]);
+				if ($result) {
+					Logger::debug('Deleted user items', ['result' => $result, 'rows' => DBA::affectedRows()]);
+				} else {
+					Logger::warning('Error deleting user items', ['errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
+				}
+			}
+			$result = DBA::delete('post-user', ['uid' => $user['uid']]);
+			if ($result) {
+				Logger::debug('Deleted post-user entries', ['result' => $result, 'rows' => DBA::affectedRows()]);
+			} else {
+				Logger::warning('Error deleting post-user entries', ['errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
 			}
-			DBA::delete('post-user', ['uid' => $user['uid']]);
-			DBA::delete('profile_field', ['uid' => $user['uid']]);
 
-			DBA::delete('user', ['uid' => $user['uid']]);
+			$result = DBA::delete('profile_field', ['uid' => $user['uid']]);
+			if ($result) {
+				Logger::debug('Deleted profile_field entries', ['result' => $result, 'rows' => DBA::affectedRows()]);
+			} else {
+				Logger::warning('Error deleting profile_field entries', ['errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
+			}
+
+			$result = DBA::delete('user', ['uid' => $user['uid']]);
+			if ($result) {
+				Logger::debug('Deleted user record', ['result' => $result, 'rows' => DBA::affectedRows()]);
+			} else {
+				Logger::warning('Error deleting user record', ['errno' => DBA::errorNo(), 'errmsg' => DBA::errorMessage()]);
+			}
+
+			Logger::info('Removing user - done', ['uid' => $user['uid']]);
 		}
 		DBA::close($users);
 	}
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index 9acfbfcf98..ffb66d9701 100644
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -55,7 +55,7 @@
 use Friendica\Database\DBA;
 
 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1517);
+	define('DB_UPDATE_VERSION', 1518);
 }
 
 return [
diff --git a/static/dbview.config.php b/static/dbview.config.php
index 0f2201953b..76278c9a24 100644
--- a/static/dbview.config.php
+++ b/static/dbview.config.php
@@ -1009,6 +1009,8 @@
 			"site_name" => ["gserver", "site_name"],
 			"platform" => ["gserver", "platform"],
 			"version" => ["gserver", "version"],
+			"server-blocked" => ["gserver", "blocked"],
+			"server-failed" => ["gserver", "failed"],
 		],
 		"query" => "FROM `contact`
 			LEFT JOIN `item-uri` ON `item-uri`.`id` = `contact`.`uri-id`
@@ -1111,6 +1113,8 @@
 			"site_name" => ["gserver", "site_name"],
 			"platform" => ["gserver", "platform"],
 			"version" => ["gserver", "version"],
+			"server-blocked" => ["gserver", "blocked"],
+			"server-failed" => ["gserver", "failed"],
 		],
 		"query" => "FROM `contact` AS `ucontact`
 			INNER JOIN `contact` ON `contact`.`uri-id` = `ucontact`.`uri-id` AND `contact`.`uid` = 0
diff --git a/tests/Util/VFSTrait.php b/tests/Util/VFSTrait.php
index 86b7c167ce..4c31a5e64e 100644
--- a/tests/Util/VFSTrait.php
+++ b/tests/Util/VFSTrait.php
@@ -65,7 +65,7 @@ trait VFSTrait
 	 * @param string $sourceFilePath The filename of the config file
 	 * @param bool   $static         True, if the folder `static` instead of `config` should be used
 	 */
-	protected function setConfigFile(string $sourceFilePath, bool $static = false, string $targetFileName = null)
+	public function setConfigFile(string $sourceFilePath, bool $static = false, string $targetFileName = null)
 	{
 		$file = dirname(__DIR__) . DIRECTORY_SEPARATOR .
 			'..' . DIRECTORY_SEPARATOR .
diff --git a/tests/src/Core/Config/ConfigTest.php b/tests/src/Core/Config/ConfigTest.php
index b526fc13b5..99c2141b8a 100644
--- a/tests/src/Core/Config/ConfigTest.php
+++ b/tests/src/Core/Config/ConfigTest.php
@@ -566,4 +566,74 @@ class ConfigTest extends DatabaseTest
 		$config->set('test', 'it', $value);
 		self:self::assertEquals($assertion, $config->get('test', 'it'));
 	}
+
+	public function dataEnv(): array
+	{
+		$data = [
+			'config' => [
+				'admin_email' => 'value1',
+				'timezone' => 'value2',
+				'language' => 'value3',
+				'sitename' => 'value',
+			],
+			'system' => [
+				'url' => 'value1a',
+				'debugging' => true,
+				'logfile' => 'value4',
+				'loglevel' => 'notice',
+				'proflier' => true,
+			],
+			'proxy'  => [
+				'trusted_proxies' => 'value5',
+			],
+		];
+
+		return [
+			'empty' => [
+				'data'   => $data,
+				'server' => [],
+				'assertDisabled' => [],
+			],
+			'mixed' => [
+				'data'   => $data,
+				'server' => [
+					'FRIENDICA_ADMIN_MAIL' => 'test@friendica.local',
+					'FRIENDICA_DEBUGGING' => true,
+				],
+				'assertDisabled' => [
+					'config' => [
+						'admin_email' => true,
+					],
+					'system' => [
+						'debugging' => true,
+					],
+				],
+			],
+		];
+	}
+
+	/**
+	 * Tests if environment variables can change the permission to write a config key
+	 *
+	 * @dataProvider dataEnv
+	 */
+	public function testIsWritable(array $data, array $server, array $assertDisabled)
+	{
+		$this->setConfigFile('static' . DIRECTORY_SEPARATOR . 'env.config.php', true);
+		$this->loadDirectFixture($this->configToDbArray($data), $this->getDbInstance());
+
+		$configFileManager = new ConfigFileManager($this->root->url(), $this->root->url() . '/config/', $this->root->url() . '/static/', $server);
+		$configFileManager->setupCache($this->configCache);
+		$config = new DatabaseConfig($this->getDbInstance(), $this->configCache);
+
+		foreach ($data as $category => $keyvalues) {
+			foreach ($keyvalues as $key => $value) {
+				if (empty($assertDisabled[$category][$key])) {
+					static::assertTrue($config->isWritable($category, $key), sprintf('%s.%s is not true', $category, $key));
+				} else {
+					static::assertFalse($config->isWritable($category, $key), sprintf('%s.%s is not false', $category, $key));
+				}
+			}
+		}
+	}
 }
diff --git a/update.php b/update.php
index 8dcd1b71dd..3cd0a45a7b 100644
--- a/update.php
+++ b/update.php
@@ -1315,3 +1315,14 @@ function update_1516()
 
 	return Update::SUCCESS;
 }
+
+function update_1518()
+{
+	$users = DBA::select('user', ['uid']);
+	while ($user = DBA::fetch($users)) {
+		Contact::updateSelfFromUserID($user['uid']);
+	}
+	DBA::close($users);
+
+	return Update::SUCCESS;
+}
diff --git a/view/lang/C/messages.po b/view/lang/C/messages.po
index e7434b0aee..d4641d5647 100644
--- a/view/lang/C/messages.po
+++ b/view/lang/C/messages.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 2023.03-rc\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-03-24 08:56+0100\n"
+"POT-Creation-Date: 2023-03-28 17:42+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1546,7 +1546,7 @@ msgstr ""
 msgid "show more"
 msgstr ""
 
-#: src/Content/Item.php:326 src/Model/Item.php:2904
+#: src/Content/Item.php:326 src/Model/Item.php:2906
 msgid "event"
 msgstr ""
 
@@ -1554,7 +1554,7 @@ msgstr ""
 msgid "status"
 msgstr ""
 
-#: src/Content/Item.php:335 src/Model/Item.php:2906
+#: src/Content/Item.php:335 src/Model/Item.php:2908
 #: src/Module/Post/Tag/Add.php:123
 msgid "photo"
 msgstr ""
@@ -1960,8 +1960,8 @@ msgid ""
 "<a href=\"%1$s\" target=\"_blank\" rel=\"noopener noreferrer\">%2$s</a> %3$s"
 msgstr ""
 
-#: src/Content/Text/BBCode.php:955 src/Model/Item.php:3585
-#: src/Model/Item.php:3591 src/Model/Item.php:3592
+#: src/Content/Text/BBCode.php:955 src/Model/Item.php:3587
+#: src/Model/Item.php:3593 src/Model/Item.php:3594
 msgid "Link to source"
 msgstr ""
 
@@ -3130,81 +3130,81 @@ msgstr ""
 msgid "Edit groups"
 msgstr ""
 
-#: src/Model/Item.php:2005
+#: src/Model/Item.php:2007
 #, php-format
 msgid "Detected languages in this post:\\n%s"
 msgstr ""
 
-#: src/Model/Item.php:2908
+#: src/Model/Item.php:2910
 msgid "activity"
 msgstr ""
 
-#: src/Model/Item.php:2910
+#: src/Model/Item.php:2912
 msgid "comment"
 msgstr ""
 
-#: src/Model/Item.php:2913 src/Module/Post/Tag/Add.php:123
+#: src/Model/Item.php:2915 src/Module/Post/Tag/Add.php:123
 msgid "post"
 msgstr ""
 
-#: src/Model/Item.php:3071
-#, php-format
-msgid "%s is blocked"
-msgstr ""
-
 #: src/Model/Item.php:3073
 #, php-format
-msgid "%s is ignored"
+msgid "%s is blocked"
 msgstr ""
 
 #: src/Model/Item.php:3075
 #, php-format
+msgid "%s is ignored"
+msgstr ""
+
+#: src/Model/Item.php:3077
+#, php-format
 msgid "Content from %s is collapsed"
 msgstr ""
 
-#: src/Model/Item.php:3079
+#: src/Model/Item.php:3081
 #, php-format
 msgid "Content warning: %s"
 msgstr ""
 
-#: src/Model/Item.php:3497
+#: src/Model/Item.php:3499
 msgid "bytes"
 msgstr ""
 
-#: src/Model/Item.php:3528
+#: src/Model/Item.php:3530
 #, php-format
 msgid "%2$s (%3$d%%, %1$d vote)"
 msgid_plural "%2$s (%3$d%%, %1$d votes)"
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Model/Item.php:3530
+#: src/Model/Item.php:3532
 #, php-format
 msgid "%2$s (%1$d vote)"
 msgid_plural "%2$s (%1$d votes)"
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Model/Item.php:3535
+#: src/Model/Item.php:3537
 #, php-format
 msgid "%d voter. Poll end: %s"
 msgid_plural "%d voters. Poll end: %s"
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Model/Item.php:3537
+#: src/Model/Item.php:3539
 #, php-format
 msgid "%d voter."
 msgid_plural "%d voters."
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Model/Item.php:3539
+#: src/Model/Item.php:3541
 #, php-format
 msgid "Poll end: %s"
 msgstr ""
 
-#: src/Model/Item.php:3573 src/Model/Item.php:3574
+#: src/Model/Item.php:3575 src/Model/Item.php:3576
 msgid "View on separate page"
 msgstr ""
 
@@ -3644,9 +3644,9 @@ msgid "Enable"
 msgstr ""
 
 #: src/Module/Admin/Addons/Details.php:111 src/Module/Admin/Addons/Index.php:67
-#: src/Module/Admin/Federation.php:209 src/Module/Admin/Logs/Settings.php:79
+#: src/Module/Admin/Federation.php:209 src/Module/Admin/Logs/Settings.php:85
 #: src/Module/Admin/Logs/View.php:83 src/Module/Admin/Queue.php:72
-#: src/Module/Admin/Site.php:394 src/Module/Admin/Storage.php:138
+#: src/Module/Admin/Site.php:398 src/Module/Admin/Storage.php:138
 #: src/Module/Admin/Summary.php:220 src/Module/Admin/Themes/Details.php:90
 #: src/Module/Admin/Themes/Index.php:111 src/Module/Admin/Tos.php:77
 #: src/Module/Moderation/Users/Create.php:61
@@ -3684,7 +3684,7 @@ msgid "Addon %s failed to install."
 msgstr ""
 
 #: src/Module/Admin/Addons/Index.php:69 src/Module/Admin/Features.php:86
-#: src/Module/Admin/Logs/Settings.php:81 src/Module/Admin/Site.php:397
+#: src/Module/Admin/Logs/Settings.php:87 src/Module/Admin/Site.php:401
 #: src/Module/Admin/Themes/Index.php:113 src/Module/Admin/Tos.php:86
 #: src/Module/Settings/Account.php:560 src/Module/Settings/Addons.php:78
 #: src/Module/Settings/Connectors.php:160
@@ -3860,46 +3860,52 @@ msgstr[1] ""
 msgid "The logfile '%s' is not writable. No logging possible"
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:71
+#: src/Module/Admin/Logs/Settings.php:77
 msgid "PHP log currently enabled."
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:73
+#: src/Module/Admin/Logs/Settings.php:79
 msgid "PHP log currently disabled."
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:80 src/Module/BaseAdmin.php:102
+#: src/Module/Admin/Logs/Settings.php:86 src/Module/BaseAdmin.php:102
 #: src/Module/BaseAdmin.php:103
 msgid "Logs"
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:82
+#: src/Module/Admin/Logs/Settings.php:88
 msgid "Clear"
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:85
+#: src/Module/Admin/Logs/Settings.php:91
 msgid "Enable Debugging"
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:86
+#: src/Module/Admin/Logs/Settings.php:91 src/Module/Admin/Logs/Settings.php:92
+#: src/Module/Admin/Logs/Settings.php:93 src/Module/Admin/Site.php:420
+#: src/Module/Admin/Site.php:428
+msgid "<strong>Read-only</strong> because it is set by an environment variable"
+msgstr ""
+
+#: src/Module/Admin/Logs/Settings.php:92
 msgid "Log file"
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:86
+#: src/Module/Admin/Logs/Settings.php:92
 msgid ""
 "Must be writable by web server. Relative to your Friendica top-level "
 "directory."
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:87
+#: src/Module/Admin/Logs/Settings.php:93
 msgid "Log level"
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:89
+#: src/Module/Admin/Logs/Settings.php:95
 msgid "PHP logging"
 msgstr ""
 
-#: src/Module/Admin/Logs/Settings.php:90
+#: src/Module/Admin/Logs/Settings.php:96
 msgid ""
 "To temporarily enable logging of PHP errors and warnings you can prepend the "
 "following to the index.php file of your installation. The filename set in "
@@ -4036,269 +4042,269 @@ msgstr ""
 msgid "Priority"
 msgstr ""
 
-#: src/Module/Admin/Site.php:208
+#: src/Module/Admin/Site.php:212
 #, php-format
 msgid "%s is no valid input for maximum image size"
 msgstr ""
 
-#: src/Module/Admin/Site.php:309 src/Module/Settings/Display.php:169
+#: src/Module/Admin/Site.php:313 src/Module/Settings/Display.php:169
 msgid "No special theme for mobile devices"
 msgstr ""
 
-#: src/Module/Admin/Site.php:326 src/Module/Settings/Display.php:179
+#: src/Module/Admin/Site.php:330 src/Module/Settings/Display.php:179
 #, php-format
 msgid "%s - (Experimental)"
 msgstr ""
 
-#: src/Module/Admin/Site.php:338
+#: src/Module/Admin/Site.php:342
 msgid "No community page"
 msgstr ""
 
-#: src/Module/Admin/Site.php:339
+#: src/Module/Admin/Site.php:343
 msgid "No community page for visitors"
 msgstr ""
 
-#: src/Module/Admin/Site.php:340
+#: src/Module/Admin/Site.php:344
 msgid "Public postings from users of this site"
 msgstr ""
 
-#: src/Module/Admin/Site.php:341
+#: src/Module/Admin/Site.php:345
 msgid "Public postings from the federated network"
 msgstr ""
 
-#: src/Module/Admin/Site.php:342
+#: src/Module/Admin/Site.php:346
 msgid "Public postings from local users and the federated network"
 msgstr ""
 
-#: src/Module/Admin/Site.php:348
+#: src/Module/Admin/Site.php:352
 msgid "Multi user instance"
 msgstr ""
 
-#: src/Module/Admin/Site.php:371
+#: src/Module/Admin/Site.php:375
 msgid "Closed"
 msgstr ""
 
-#: src/Module/Admin/Site.php:372
+#: src/Module/Admin/Site.php:376
 msgid "Requires approval"
 msgstr ""
 
-#: src/Module/Admin/Site.php:373
+#: src/Module/Admin/Site.php:377
 msgid "Open"
 msgstr ""
 
-#: src/Module/Admin/Site.php:377
+#: src/Module/Admin/Site.php:381
 msgid "Don't check"
 msgstr ""
 
-#: src/Module/Admin/Site.php:378
+#: src/Module/Admin/Site.php:382
 msgid "check the stable version"
 msgstr ""
 
-#: src/Module/Admin/Site.php:379
+#: src/Module/Admin/Site.php:383
 msgid "check the development version"
 msgstr ""
 
-#: src/Module/Admin/Site.php:383
+#: src/Module/Admin/Site.php:387
 msgid "none"
 msgstr ""
 
-#: src/Module/Admin/Site.php:384
+#: src/Module/Admin/Site.php:388
 msgid "Local contacts"
 msgstr ""
 
-#: src/Module/Admin/Site.php:385
+#: src/Module/Admin/Site.php:389
 msgid "Interactors"
 msgstr ""
 
-#: src/Module/Admin/Site.php:395 src/Module/BaseAdmin.php:90
+#: src/Module/Admin/Site.php:399 src/Module/BaseAdmin.php:90
 msgid "Site"
 msgstr ""
 
-#: src/Module/Admin/Site.php:396
+#: src/Module/Admin/Site.php:400
 msgid "General Information"
 msgstr ""
 
-#: src/Module/Admin/Site.php:398
+#: src/Module/Admin/Site.php:402
 msgid "Republish users to directory"
 msgstr ""
 
-#: src/Module/Admin/Site.php:399 src/Module/Register.php:152
+#: src/Module/Admin/Site.php:403 src/Module/Register.php:152
 msgid "Registration"
 msgstr ""
 
-#: src/Module/Admin/Site.php:400
+#: src/Module/Admin/Site.php:404
 msgid "File upload"
 msgstr ""
 
-#: src/Module/Admin/Site.php:401
+#: src/Module/Admin/Site.php:405
 msgid "Policies"
 msgstr ""
 
-#: src/Module/Admin/Site.php:402 src/Module/Calendar/Event/Form.php:252
+#: src/Module/Admin/Site.php:406 src/Module/Calendar/Event/Form.php:252
 #: src/Module/Contact.php:516 src/Module/Profile/Profile.php:276
 msgid "Advanced"
 msgstr ""
 
-#: src/Module/Admin/Site.php:403
+#: src/Module/Admin/Site.php:407
 msgid "Auto Discovered Contact Directory"
 msgstr ""
 
-#: src/Module/Admin/Site.php:404
+#: src/Module/Admin/Site.php:408
 msgid "Performance"
 msgstr ""
 
-#: src/Module/Admin/Site.php:405
+#: src/Module/Admin/Site.php:409
 msgid "Worker"
 msgstr ""
 
-#: src/Module/Admin/Site.php:406
+#: src/Module/Admin/Site.php:410
 msgid "Message Relay"
 msgstr ""
 
-#: src/Module/Admin/Site.php:407
+#: src/Module/Admin/Site.php:411
 msgid ""
 "Use the command \"console relay\" in the command line to add or remove "
 "relays."
 msgstr ""
 
-#: src/Module/Admin/Site.php:408
+#: src/Module/Admin/Site.php:412
 msgid "The system is not subscribed to any relays at the moment."
 msgstr ""
 
-#: src/Module/Admin/Site.php:409
+#: src/Module/Admin/Site.php:413
 msgid "The system is currently subscribed to the following relays:"
 msgstr ""
 
-#: src/Module/Admin/Site.php:411
+#: src/Module/Admin/Site.php:415
 msgid "Relocate Node"
 msgstr ""
 
-#: src/Module/Admin/Site.php:412
+#: src/Module/Admin/Site.php:416
 msgid ""
 "Relocating your node enables you to change the DNS domain of this node and "
 "keep all the existing users and posts. This process takes a while and can "
 "only be started from the relocate console command like this:"
 msgstr ""
 
-#: src/Module/Admin/Site.php:413
+#: src/Module/Admin/Site.php:417
 msgid "(Friendica directory)# bin/console relocate https://newdomain.com"
 msgstr ""
 
-#: src/Module/Admin/Site.php:416
+#: src/Module/Admin/Site.php:420
 msgid "Site name"
 msgstr ""
 
-#: src/Module/Admin/Site.php:417
+#: src/Module/Admin/Site.php:421
 msgid "Sender Email"
 msgstr ""
 
-#: src/Module/Admin/Site.php:417
+#: src/Module/Admin/Site.php:421
 msgid ""
 "The email address your server shall use to send notification emails from."
 msgstr ""
 
-#: src/Module/Admin/Site.php:418
+#: src/Module/Admin/Site.php:422
 msgid "Name of the system actor"
 msgstr ""
 
-#: src/Module/Admin/Site.php:418
+#: src/Module/Admin/Site.php:422
 msgid ""
 "Name of the internal system account that is used to perform ActivityPub "
 "requests. This must be an unused username. If set, this can't be changed "
 "again."
 msgstr ""
 
-#: src/Module/Admin/Site.php:419
+#: src/Module/Admin/Site.php:423
 msgid "Banner/Logo"
 msgstr ""
 
-#: src/Module/Admin/Site.php:420
+#: src/Module/Admin/Site.php:424
 msgid "Email Banner/Logo"
 msgstr ""
 
-#: src/Module/Admin/Site.php:421
+#: src/Module/Admin/Site.php:425
 msgid "Shortcut icon"
 msgstr ""
 
-#: src/Module/Admin/Site.php:421
+#: src/Module/Admin/Site.php:425
 msgid "Link to an icon that will be used for browsers."
 msgstr ""
 
-#: src/Module/Admin/Site.php:422
+#: src/Module/Admin/Site.php:426
 msgid "Touch icon"
 msgstr ""
 
-#: src/Module/Admin/Site.php:422
+#: src/Module/Admin/Site.php:426
 msgid "Link to an icon that will be used for tablets and mobiles."
 msgstr ""
 
-#: src/Module/Admin/Site.php:423
+#: src/Module/Admin/Site.php:427
 msgid "Additional Info"
 msgstr ""
 
-#: src/Module/Admin/Site.php:423
+#: src/Module/Admin/Site.php:427
 #, php-format
 msgid ""
 "For public servers: you can add additional information here that will be "
 "listed at %s/servers."
 msgstr ""
 
-#: src/Module/Admin/Site.php:424
+#: src/Module/Admin/Site.php:428
 msgid "System language"
 msgstr ""
 
-#: src/Module/Admin/Site.php:425
+#: src/Module/Admin/Site.php:429
 msgid "System theme"
 msgstr ""
 
-#: src/Module/Admin/Site.php:425
+#: src/Module/Admin/Site.php:429
 #, php-format
 msgid ""
 "Default system theme - may be over-ridden by user profiles - <a href=\"%s\" "
 "id=\"cnftheme\">Change default theme settings</a>"
 msgstr ""
 
-#: src/Module/Admin/Site.php:426
+#: src/Module/Admin/Site.php:430
 msgid "Mobile system theme"
 msgstr ""
 
-#: src/Module/Admin/Site.php:426
+#: src/Module/Admin/Site.php:430
 msgid "Theme for mobile devices"
 msgstr ""
 
-#: src/Module/Admin/Site.php:427
+#: src/Module/Admin/Site.php:431
 msgid "Force SSL"
 msgstr ""
 
-#: src/Module/Admin/Site.php:427
+#: src/Module/Admin/Site.php:431
 msgid ""
 "Force all Non-SSL requests to SSL - Attention: on some systems it could lead "
 "to endless loops."
 msgstr ""
 
-#: src/Module/Admin/Site.php:428
+#: src/Module/Admin/Site.php:432
 msgid "Show help entry from navigation menu"
 msgstr ""
 
-#: src/Module/Admin/Site.php:428
+#: src/Module/Admin/Site.php:432
 msgid ""
 "Displays the menu entry for the Help pages from the navigation menu. It is "
 "always accessible by calling /help directly."
 msgstr ""
 
-#: src/Module/Admin/Site.php:429
+#: src/Module/Admin/Site.php:433
 msgid "Single user instance"
 msgstr ""
 
-#: src/Module/Admin/Site.php:429
+#: src/Module/Admin/Site.php:433
 msgid "Make this instance multi-user or single-user for the named user"
 msgstr ""
 
-#: src/Module/Admin/Site.php:431
+#: src/Module/Admin/Site.php:435
 msgid "Maximum image size"
 msgstr ""
 
-#: src/Module/Admin/Site.php:431
+#: src/Module/Admin/Site.php:435
 #, php-format
 msgid ""
 "Maximum size in bytes of uploaded images. Default is 0, which means no "
@@ -4310,35 +4316,35 @@ msgid ""
 "to %s (%s byte)"
 msgstr ""
 
-#: src/Module/Admin/Site.php:435
+#: src/Module/Admin/Site.php:439
 msgid "Maximum image length"
 msgstr ""
 
-#: src/Module/Admin/Site.php:435
+#: src/Module/Admin/Site.php:439
 msgid ""
 "Maximum length in pixels of the longest side of uploaded images. Default is "
 "-1, which means no limits."
 msgstr ""
 
-#: src/Module/Admin/Site.php:436
+#: src/Module/Admin/Site.php:440
 msgid "JPEG image quality"
 msgstr ""
 
-#: src/Module/Admin/Site.php:436
+#: src/Module/Admin/Site.php:440
 msgid ""
 "Uploaded JPEGS will be saved at this quality setting [0-100]. Default is "
 "100, which is full quality."
 msgstr ""
 
-#: src/Module/Admin/Site.php:438
+#: src/Module/Admin/Site.php:442
 msgid "Register policy"
 msgstr ""
 
-#: src/Module/Admin/Site.php:439
+#: src/Module/Admin/Site.php:443
 msgid "Maximum Users"
 msgstr ""
 
-#: src/Module/Admin/Site.php:439
+#: src/Module/Admin/Site.php:443
 msgid ""
 "If defined, the register policy is automatically closed when the given "
 "number of users is reached and reopens the registry when the number drops "
@@ -4346,168 +4352,168 @@ msgid ""
 "not when the policy is set to approval."
 msgstr ""
 
-#: src/Module/Admin/Site.php:440
+#: src/Module/Admin/Site.php:444
 msgid "Maximum Daily Registrations"
 msgstr ""
 
-#: src/Module/Admin/Site.php:440
+#: src/Module/Admin/Site.php:444
 msgid ""
 "If registration is permitted above, this sets the maximum number of new user "
 "registrations to accept per day.  If register is set to closed, this setting "
 "has no effect."
 msgstr ""
 
-#: src/Module/Admin/Site.php:441
+#: src/Module/Admin/Site.php:445
 msgid "Register text"
 msgstr ""
 
-#: src/Module/Admin/Site.php:441
+#: src/Module/Admin/Site.php:445
 msgid ""
 "Will be displayed prominently on the registration page. You can use BBCode "
 "here."
 msgstr ""
 
-#: src/Module/Admin/Site.php:442
+#: src/Module/Admin/Site.php:446
 msgid "Forbidden Nicknames"
 msgstr ""
 
-#: src/Module/Admin/Site.php:442
+#: src/Module/Admin/Site.php:446
 msgid ""
 "Comma separated list of nicknames that are forbidden from registration. "
 "Preset is a list of role names according RFC 2142."
 msgstr ""
 
-#: src/Module/Admin/Site.php:443
+#: src/Module/Admin/Site.php:447
 msgid "Accounts abandoned after x days"
 msgstr ""
 
-#: src/Module/Admin/Site.php:443
+#: src/Module/Admin/Site.php:447
 msgid ""
 "Will not waste system resources polling external sites for abandonded "
 "accounts. Enter 0 for no time limit."
 msgstr ""
 
-#: src/Module/Admin/Site.php:444
+#: src/Module/Admin/Site.php:448
 msgid "Allowed friend domains"
 msgstr ""
 
-#: src/Module/Admin/Site.php:444
+#: src/Module/Admin/Site.php:448
 msgid ""
 "Comma separated list of domains which are allowed to establish friendships "
 "with this site. Wildcards are accepted. Empty to allow any domains"
 msgstr ""
 
-#: src/Module/Admin/Site.php:445
+#: src/Module/Admin/Site.php:449
 msgid "Allowed email domains"
 msgstr ""
 
-#: src/Module/Admin/Site.php:445
+#: src/Module/Admin/Site.php:449
 msgid ""
 "Comma separated list of domains which are allowed in email addresses for "
 "registrations to this site. Wildcards are accepted. Empty to allow any "
 "domains"
 msgstr ""
 
-#: src/Module/Admin/Site.php:446
+#: src/Module/Admin/Site.php:450
 msgid "No OEmbed rich content"
 msgstr ""
 
-#: src/Module/Admin/Site.php:446
+#: src/Module/Admin/Site.php:450
 msgid ""
 "Don't show the rich content (e.g. embedded PDF), except from the domains "
 "listed below."
 msgstr ""
 
-#: src/Module/Admin/Site.php:447
+#: src/Module/Admin/Site.php:451
 msgid "Trusted third-party domains"
 msgstr ""
 
-#: src/Module/Admin/Site.php:447
+#: src/Module/Admin/Site.php:451
 msgid ""
 "Comma separated list of domains from which content is allowed to be embedded "
 "in posts like with OEmbed. All sub-domains of the listed domains are allowed "
 "as well."
 msgstr ""
 
-#: src/Module/Admin/Site.php:448
+#: src/Module/Admin/Site.php:452
 msgid "Block public"
 msgstr ""
 
-#: src/Module/Admin/Site.php:448
+#: src/Module/Admin/Site.php:452
 msgid ""
 "Check to block public access to all otherwise public personal pages on this "
 "site unless you are currently logged in."
 msgstr ""
 
-#: src/Module/Admin/Site.php:449
+#: src/Module/Admin/Site.php:453
 msgid "Force publish"
 msgstr ""
 
-#: src/Module/Admin/Site.php:449
+#: src/Module/Admin/Site.php:453
 msgid ""
 "Check to force all profiles on this site to be listed in the site directory."
 msgstr ""
 
-#: src/Module/Admin/Site.php:449
+#: src/Module/Admin/Site.php:453
 msgid "Enabling this may violate privacy laws like the GDPR"
 msgstr ""
 
-#: src/Module/Admin/Site.php:450
+#: src/Module/Admin/Site.php:454
 msgid "Global directory URL"
 msgstr ""
 
-#: src/Module/Admin/Site.php:450
+#: src/Module/Admin/Site.php:454
 msgid ""
 "URL to the global directory. If this is not set, the global directory is "
 "completely unavailable to the application."
 msgstr ""
 
-#: src/Module/Admin/Site.php:451
+#: src/Module/Admin/Site.php:455
 msgid "Private posts by default for new users"
 msgstr ""
 
-#: src/Module/Admin/Site.php:451
+#: src/Module/Admin/Site.php:455
 msgid ""
 "Set default post permissions for all new members to the default privacy "
 "group rather than public."
 msgstr ""
 
-#: src/Module/Admin/Site.php:452
+#: src/Module/Admin/Site.php:456
 msgid "Don't include post content in email notifications"
 msgstr ""
 
-#: src/Module/Admin/Site.php:452
+#: src/Module/Admin/Site.php:456
 msgid ""
 "Don't include the content of a post/comment/private message/etc. in the "
 "email notifications that are sent out from this site, as a privacy measure."
 msgstr ""
 
-#: src/Module/Admin/Site.php:453
+#: src/Module/Admin/Site.php:457
 msgid "Disallow public access to addons listed in the apps menu."
 msgstr ""
 
-#: src/Module/Admin/Site.php:453
+#: src/Module/Admin/Site.php:457
 msgid ""
 "Checking this box will restrict addons listed in the apps menu to members "
 "only."
 msgstr ""
 
-#: src/Module/Admin/Site.php:454
+#: src/Module/Admin/Site.php:458
 msgid "Don't embed private images in posts"
 msgstr ""
 
-#: src/Module/Admin/Site.php:454
+#: src/Module/Admin/Site.php:458
 msgid ""
 "Don't replace locally-hosted private photos in posts with an embedded copy "
 "of the image. This means that contacts who receive posts containing private "
 "photos will have to authenticate and load each image, which may take a while."
 msgstr ""
 
-#: src/Module/Admin/Site.php:455
+#: src/Module/Admin/Site.php:459
 msgid "Explicit Content"
 msgstr ""
 
-#: src/Module/Admin/Site.php:455
+#: src/Module/Admin/Site.php:459
 msgid ""
 "Set this to announce that your node is used mostly for explicit content that "
 "might not be suited for minors. This information will be published in the "
@@ -4516,267 +4522,267 @@ msgid ""
 "will be shown at the user registration page."
 msgstr ""
 
-#: src/Module/Admin/Site.php:456
+#: src/Module/Admin/Site.php:460
 msgid "Proxify external content"
 msgstr ""
 
-#: src/Module/Admin/Site.php:456
+#: src/Module/Admin/Site.php:460
 msgid ""
 "Route external content via the proxy functionality. This is used for example "
 "for some OEmbed accesses and in some other rare cases."
 msgstr ""
 
-#: src/Module/Admin/Site.php:457
+#: src/Module/Admin/Site.php:461
 msgid "Cache contact avatars"
 msgstr ""
 
-#: src/Module/Admin/Site.php:457
+#: src/Module/Admin/Site.php:461
 msgid ""
 "Locally store the avatar pictures of the contacts. This uses a lot of "
 "storage space but it increases the performance."
 msgstr ""
 
-#: src/Module/Admin/Site.php:458
+#: src/Module/Admin/Site.php:462
 msgid "Allow Users to set remote_self"
 msgstr ""
 
-#: src/Module/Admin/Site.php:458
+#: src/Module/Admin/Site.php:462
 msgid ""
 "With checking this, every user is allowed to mark every contact as a "
 "remote_self in the repair contact dialog. Setting this flag on a contact "
 "causes mirroring every posting of that contact in the users stream."
 msgstr ""
 
-#: src/Module/Admin/Site.php:459
+#: src/Module/Admin/Site.php:463
 msgid "Enable multiple registrations"
 msgstr ""
 
-#: src/Module/Admin/Site.php:459
+#: src/Module/Admin/Site.php:463
 msgid "Enable users to register additional accounts for use as pages."
 msgstr ""
 
-#: src/Module/Admin/Site.php:460
+#: src/Module/Admin/Site.php:464
 msgid "Enable OpenID"
 msgstr ""
 
-#: src/Module/Admin/Site.php:460
+#: src/Module/Admin/Site.php:464
 msgid "Enable OpenID support for registration and logins."
 msgstr ""
 
-#: src/Module/Admin/Site.php:461
+#: src/Module/Admin/Site.php:465
 msgid "Enable Fullname check"
 msgstr ""
 
-#: src/Module/Admin/Site.php:461
+#: src/Module/Admin/Site.php:465
 msgid ""
 "Enable check to only allow users to register with a space between the first "
 "name and the last name in their full name."
 msgstr ""
 
-#: src/Module/Admin/Site.php:462
+#: src/Module/Admin/Site.php:466
 msgid "Email administrators on new registration"
 msgstr ""
 
-#: src/Module/Admin/Site.php:462
+#: src/Module/Admin/Site.php:466
 msgid ""
 "If enabled and the system is set to an open registration, an email for each "
 "new registration is sent to the administrators."
 msgstr ""
 
-#: src/Module/Admin/Site.php:463
+#: src/Module/Admin/Site.php:467
 msgid "Community pages for visitors"
 msgstr ""
 
-#: src/Module/Admin/Site.php:463
+#: src/Module/Admin/Site.php:467
 msgid ""
 "Which community pages should be available for visitors. Local users always "
 "see both pages."
 msgstr ""
 
-#: src/Module/Admin/Site.php:464
+#: src/Module/Admin/Site.php:468
 msgid "Posts per user on community page"
 msgstr ""
 
-#: src/Module/Admin/Site.php:464
+#: src/Module/Admin/Site.php:468
 msgid ""
 "The maximum number of posts per user on the community page. (Not valid for "
 "\"Global Community\")"
 msgstr ""
 
-#: src/Module/Admin/Site.php:466
+#: src/Module/Admin/Site.php:470
 msgid "Enable Mail support"
 msgstr ""
 
-#: src/Module/Admin/Site.php:466
+#: src/Module/Admin/Site.php:470
 msgid ""
 "Enable built-in mail support to poll IMAP folders and to reply via mail."
 msgstr ""
 
-#: src/Module/Admin/Site.php:467
+#: src/Module/Admin/Site.php:471
 msgid ""
 "Mail support can't be enabled because the PHP IMAP module is not installed."
 msgstr ""
 
-#: src/Module/Admin/Site.php:468
+#: src/Module/Admin/Site.php:472
 msgid "Enable OStatus support"
 msgstr ""
 
-#: src/Module/Admin/Site.php:468
+#: src/Module/Admin/Site.php:472
 msgid ""
 "Enable built-in OStatus (StatusNet, GNU Social etc.) compatibility. All "
 "communications in OStatus are public."
 msgstr ""
 
-#: src/Module/Admin/Site.php:470
+#: src/Module/Admin/Site.php:474
 msgid ""
 "Diaspora support can't be enabled because Friendica was installed into a sub "
 "directory."
 msgstr ""
 
-#: src/Module/Admin/Site.php:471
+#: src/Module/Admin/Site.php:475
 msgid "Enable Diaspora support"
 msgstr ""
 
-#: src/Module/Admin/Site.php:471
+#: src/Module/Admin/Site.php:475
 msgid ""
 "Enable built-in Diaspora network compatibility for communicating with "
 "diaspora servers."
 msgstr ""
 
-#: src/Module/Admin/Site.php:472
+#: src/Module/Admin/Site.php:476
 msgid "Verify SSL"
 msgstr ""
 
-#: src/Module/Admin/Site.php:472
+#: src/Module/Admin/Site.php:476
 msgid ""
 "If you wish, you can turn on strict certificate checking. This will mean you "
 "cannot connect (at all) to self-signed SSL sites."
 msgstr ""
 
-#: src/Module/Admin/Site.php:473
+#: src/Module/Admin/Site.php:477
 msgid "Proxy user"
 msgstr ""
 
-#: src/Module/Admin/Site.php:473
+#: src/Module/Admin/Site.php:477
 msgid "User name for the proxy server."
 msgstr ""
 
-#: src/Module/Admin/Site.php:474
+#: src/Module/Admin/Site.php:478
 msgid "Proxy URL"
 msgstr ""
 
-#: src/Module/Admin/Site.php:474
+#: src/Module/Admin/Site.php:478
 msgid ""
 "If you want to use a proxy server that Friendica should use to connect to "
 "the network, put the URL of the proxy here."
 msgstr ""
 
-#: src/Module/Admin/Site.php:475
+#: src/Module/Admin/Site.php:479
 msgid "Network timeout"
 msgstr ""
 
-#: src/Module/Admin/Site.php:475
+#: src/Module/Admin/Site.php:479
 msgid "Value is in seconds. Set to 0 for unlimited (not recommended)."
 msgstr ""
 
-#: src/Module/Admin/Site.php:476
+#: src/Module/Admin/Site.php:480
 msgid "Maximum Load Average"
 msgstr ""
 
-#: src/Module/Admin/Site.php:476
+#: src/Module/Admin/Site.php:480
 #, php-format
 msgid ""
 "Maximum system load before delivery and poll processes are deferred - "
 "default %d."
 msgstr ""
 
-#: src/Module/Admin/Site.php:477
+#: src/Module/Admin/Site.php:481
 msgid "Minimal Memory"
 msgstr ""
 
-#: src/Module/Admin/Site.php:477
+#: src/Module/Admin/Site.php:481
 msgid ""
 "Minimal free memory in MB for the worker. Needs access to /proc/meminfo - "
 "default 0 (deactivated)."
 msgstr ""
 
-#: src/Module/Admin/Site.php:478
+#: src/Module/Admin/Site.php:482
 msgid "Periodically optimize tables"
 msgstr ""
 
-#: src/Module/Admin/Site.php:478
+#: src/Module/Admin/Site.php:482
 msgid "Periodically optimize tables like the cache and the workerqueue"
 msgstr ""
 
-#: src/Module/Admin/Site.php:480
+#: src/Module/Admin/Site.php:484
 msgid "Discover followers/followings from contacts"
 msgstr ""
 
-#: src/Module/Admin/Site.php:480
+#: src/Module/Admin/Site.php:484
 msgid ""
 "If enabled, contacts are checked for their followers and following contacts."
 msgstr ""
 
-#: src/Module/Admin/Site.php:481
+#: src/Module/Admin/Site.php:485
 msgid "None - deactivated"
 msgstr ""
 
-#: src/Module/Admin/Site.php:482
+#: src/Module/Admin/Site.php:486
 msgid ""
 "Local contacts - contacts of our local contacts are discovered for their "
 "followers/followings."
 msgstr ""
 
-#: src/Module/Admin/Site.php:483
+#: src/Module/Admin/Site.php:487
 msgid ""
 "Interactors - contacts of our local contacts and contacts who interacted on "
 "locally visible postings are discovered for their followers/followings."
 msgstr ""
 
-#: src/Module/Admin/Site.php:485
+#: src/Module/Admin/Site.php:489
 msgid "Synchronize the contacts with the directory server"
 msgstr ""
 
-#: src/Module/Admin/Site.php:485
+#: src/Module/Admin/Site.php:489
 msgid ""
 "if enabled, the system will check periodically for new contacts on the "
 "defined directory server."
 msgstr ""
 
-#: src/Module/Admin/Site.php:487
+#: src/Module/Admin/Site.php:491
 msgid "Days between requery"
 msgstr ""
 
-#: src/Module/Admin/Site.php:487
+#: src/Module/Admin/Site.php:491
 msgid "Number of days after which a server is requeried for his contacts."
 msgstr ""
 
-#: src/Module/Admin/Site.php:488
+#: src/Module/Admin/Site.php:492
 msgid "Discover contacts from other servers"
 msgstr ""
 
-#: src/Module/Admin/Site.php:488
+#: src/Module/Admin/Site.php:492
 msgid ""
 "Periodically query other servers for contacts. The system queries Friendica, "
 "Mastodon and Hubzilla servers."
 msgstr ""
 
-#: src/Module/Admin/Site.php:489
+#: src/Module/Admin/Site.php:493
 msgid "Search the local directory"
 msgstr ""
 
-#: src/Module/Admin/Site.php:489
+#: src/Module/Admin/Site.php:493
 msgid ""
 "Search the local directory instead of the global directory. When searching "
 "locally, every search will be executed on the global directory in the "
 "background. This improves the search results when the search is repeated."
 msgstr ""
 
-#: src/Module/Admin/Site.php:491
+#: src/Module/Admin/Site.php:495
 msgid "Publish server information"
 msgstr ""
 
-#: src/Module/Admin/Site.php:491
+#: src/Module/Admin/Site.php:495
 msgid ""
 "If enabled, general server and usage data will be published. The data "
 "contains the name and version of the server, number of users with public "
@@ -4784,50 +4790,50 @@ msgid ""
 "href=\"http://the-federation.info/\">the-federation.info</a> for details."
 msgstr ""
 
-#: src/Module/Admin/Site.php:493
+#: src/Module/Admin/Site.php:497
 msgid "Check upstream version"
 msgstr ""
 
-#: src/Module/Admin/Site.php:493
+#: src/Module/Admin/Site.php:497
 msgid ""
 "Enables checking for new Friendica versions at github. If there is a new "
 "version, you will be informed in the admin panel overview."
 msgstr ""
 
-#: src/Module/Admin/Site.php:494
+#: src/Module/Admin/Site.php:498
 msgid "Suppress Tags"
 msgstr ""
 
-#: src/Module/Admin/Site.php:494
+#: src/Module/Admin/Site.php:498
 msgid "Suppress showing a list of hashtags at the end of the posting."
 msgstr ""
 
-#: src/Module/Admin/Site.php:495
+#: src/Module/Admin/Site.php:499
 msgid "Clean database"
 msgstr ""
 
-#: src/Module/Admin/Site.php:495
+#: src/Module/Admin/Site.php:499
 msgid ""
 "Remove old remote items, orphaned database records and old content from some "
 "other helper tables."
 msgstr ""
 
-#: src/Module/Admin/Site.php:496
+#: src/Module/Admin/Site.php:500
 msgid "Lifespan of remote items"
 msgstr ""
 
-#: src/Module/Admin/Site.php:496
+#: src/Module/Admin/Site.php:500
 msgid ""
 "When the database cleanup is enabled, this defines the days after which "
 "remote items will be deleted. Own items, and marked or filed items are "
 "always kept. 0 disables this behaviour."
 msgstr ""
 
-#: src/Module/Admin/Site.php:497
+#: src/Module/Admin/Site.php:501
 msgid "Lifespan of unclaimed items"
 msgstr ""
 
-#: src/Module/Admin/Site.php:497
+#: src/Module/Admin/Site.php:501
 msgid ""
 "When the database cleanup is enabled, this defines the days after which "
 "unclaimed remote items (mostly content from the relay) will be deleted. "
@@ -4835,144 +4841,144 @@ msgid ""
 "items if set to 0."
 msgstr ""
 
-#: src/Module/Admin/Site.php:498
+#: src/Module/Admin/Site.php:502
 msgid "Lifespan of raw conversation data"
 msgstr ""
 
-#: src/Module/Admin/Site.php:498
+#: src/Module/Admin/Site.php:502
 msgid ""
 "The conversation data is used for ActivityPub and OStatus, as well as for "
 "debug purposes. It should be safe to remove it after 14 days, default is 90 "
 "days."
 msgstr ""
 
-#: src/Module/Admin/Site.php:499
+#: src/Module/Admin/Site.php:503
 msgid "Maximum numbers of comments per post"
 msgstr ""
 
-#: src/Module/Admin/Site.php:499
+#: src/Module/Admin/Site.php:503
 msgid "How much comments should be shown for each post? Default value is 100."
 msgstr ""
 
-#: src/Module/Admin/Site.php:500
+#: src/Module/Admin/Site.php:504
 msgid "Maximum numbers of comments per post on the display page"
 msgstr ""
 
-#: src/Module/Admin/Site.php:500
+#: src/Module/Admin/Site.php:504
 msgid ""
 "How many comments should be shown on the single view for each post? Default "
 "value is 1000."
 msgstr ""
 
-#: src/Module/Admin/Site.php:501
+#: src/Module/Admin/Site.php:505
 msgid "Temp path"
 msgstr ""
 
-#: src/Module/Admin/Site.php:501
+#: src/Module/Admin/Site.php:505
 msgid ""
 "If you have a restricted system where the webserver can't access the system "
 "temp path, enter another path here."
 msgstr ""
 
-#: src/Module/Admin/Site.php:502
+#: src/Module/Admin/Site.php:506
 msgid "Only search in tags"
 msgstr ""
 
-#: src/Module/Admin/Site.php:502
+#: src/Module/Admin/Site.php:506
 msgid "On large systems the text search can slow down the system extremely."
 msgstr ""
 
-#: src/Module/Admin/Site.php:503
+#: src/Module/Admin/Site.php:507
 msgid "Generate counts per contact group when calculating network count"
 msgstr ""
 
-#: src/Module/Admin/Site.php:503
+#: src/Module/Admin/Site.php:507
 msgid ""
 "On systems with users that heavily use contact groups the query can be very "
 "expensive."
 msgstr ""
 
-#: src/Module/Admin/Site.php:505
+#: src/Module/Admin/Site.php:509
 msgid "Maximum number of parallel workers"
 msgstr ""
 
-#: src/Module/Admin/Site.php:505
+#: src/Module/Admin/Site.php:509
 #, php-format
 msgid ""
 "On shared hosters set this to %d. On larger systems, values of %d are great. "
 "Default value is %d."
 msgstr ""
 
-#: src/Module/Admin/Site.php:506
+#: src/Module/Admin/Site.php:510
 msgid "Enable fastlane"
 msgstr ""
 
-#: src/Module/Admin/Site.php:506
+#: src/Module/Admin/Site.php:510
 msgid ""
 "When enabed, the fastlane mechanism starts an additional worker if processes "
 "with higher priority are blocked by processes of lower priority."
 msgstr ""
 
-#: src/Module/Admin/Site.php:508
+#: src/Module/Admin/Site.php:512
 msgid "Direct relay transfer"
 msgstr ""
 
-#: src/Module/Admin/Site.php:508
+#: src/Module/Admin/Site.php:512
 msgid ""
 "Enables the direct transfer to other servers without using the relay servers"
 msgstr ""
 
-#: src/Module/Admin/Site.php:509
+#: src/Module/Admin/Site.php:513
 msgid "Relay scope"
 msgstr ""
 
-#: src/Module/Admin/Site.php:509
+#: src/Module/Admin/Site.php:513
 msgid ""
 "Can be \"all\" or \"tags\". \"all\" means that every public post should be "
 "received. \"tags\" means that only posts with selected tags should be "
 "received."
 msgstr ""
 
-#: src/Module/Admin/Site.php:509 src/Module/Contact/Profile.php:286
+#: src/Module/Admin/Site.php:513 src/Module/Contact/Profile.php:286
 #: src/Module/Settings/TwoFactor/Index.php:125
 msgid "Disabled"
 msgstr ""
 
-#: src/Module/Admin/Site.php:509
+#: src/Module/Admin/Site.php:513
 msgid "all"
 msgstr ""
 
-#: src/Module/Admin/Site.php:509
+#: src/Module/Admin/Site.php:513
 msgid "tags"
 msgstr ""
 
-#: src/Module/Admin/Site.php:510
+#: src/Module/Admin/Site.php:514
 msgid "Server tags"
 msgstr ""
 
-#: src/Module/Admin/Site.php:510
+#: src/Module/Admin/Site.php:514
 msgid "Comma separated list of tags for the \"tags\" subscription."
 msgstr ""
 
-#: src/Module/Admin/Site.php:511
+#: src/Module/Admin/Site.php:515
 msgid "Deny Server tags"
 msgstr ""
 
-#: src/Module/Admin/Site.php:511
+#: src/Module/Admin/Site.php:515
 msgid "Comma separated list of tags that are rejected."
 msgstr ""
 
-#: src/Module/Admin/Site.php:512
+#: src/Module/Admin/Site.php:516
 msgid "Allow user tags"
 msgstr ""
 
-#: src/Module/Admin/Site.php:512
+#: src/Module/Admin/Site.php:516
 msgid ""
 "If enabled, the tags from the saved searches will used for the \"tags\" "
 "subscription in addition to the \"relay_server_tags\"."
 msgstr ""
 
-#: src/Module/Admin/Site.php:515
+#: src/Module/Admin/Site.php:519
 msgid "Start Relocation"
 msgstr ""
 
@@ -5019,6 +5025,12 @@ msgid "This backend doesn't have custom settings"
 msgstr ""
 
 #: src/Module/Admin/Storage.php:148
+msgid ""
+"Changing the current backend is prohibited because it is set by an "
+"environment variable"
+msgstr ""
+
+#: src/Module/Admin/Storage.php:150
 msgid "Database (legacy)"
 msgstr ""
 
diff --git a/view/templates/admin/storage.tpl b/view/templates/admin/storage.tpl
index b1918c5a8b..787ec56045 100644
--- a/view/templates/admin/storage.tpl
+++ b/view/templates/admin/storage.tpl
@@ -2,6 +2,7 @@
 	<h1>{{$title}} - {{$page}}</h1>
 
 		<h2>{{$label_current}}: <b>{{$storagebackend}}</b></h2>
+		{{$storagebackend_ro_txt nofilter}}
 
 		<h2>{{$label_config}}</h2>
 
@@ -19,12 +20,14 @@
 
 		{{if $storage.form}}
 		<input type="submit" name="submit_save" value="{{$save}}"/>
-		{{if $storage.active}}
+        {{if $is_writable}}
+				{{if $storage.active}}
 		<input type="submit" name="submit_save_set" value="{{$save_reload}}"/>
-		{{else}}
+				{{else}}
 		<input type="submit" name="submit_save_set" value="{{$save_use}}"/>
+				{{/if}}
 		{{/if}}
-		{{else}}
+		{{elseif $is_writable}}
 		<br /><input type="submit" name="submit_save_set" {{if $storage.active}}disabled="disabled"{{/if}} value="{{$use}}"/>
 		{{/if}}
 	</form>
diff --git a/view/templates/field_select.tpl b/view/templates/field_select.tpl
index 16a796a444..9336ce3cc7 100644
--- a/view/templates/field_select.tpl
+++ b/view/templates/field_select.tpl
@@ -1,7 +1,7 @@
 
 	<div class="field select">
 		<label for="id_{{$field.0}}">{{$field.1}}</label>
-		<select name="{{$field.0}}" id="id_{{$field.0}}" aria-describedby="{{$field.0}}_tip">
+		<select name="{{$field.0}}" id="id_{{$field.0}}" aria-describedby="{{$field.0}}_tip" {{$field.5 nofilter}}>
 	{{foreach $field.4 as $opt=>$val}}
 			<option value="{{$opt}}" dir="auto"{{if $opt==$field.2}} selected="selected"{{/if}}>{{$val}}</option>
 	{{/foreach}}
diff --git a/view/theme/frio/css/dropzone.frio.css b/view/theme/frio/css/dropzone.frio.css
index 5dd36e0316..74e52e8897 100644
--- a/view/theme/frio/css/dropzone.frio.css
+++ b/view/theme/frio/css/dropzone.frio.css
@@ -201,16 +201,19 @@
 }
 .dropzone, .dropzone * {
 	box-sizing: border-box;
+	overflow: auto;
 }
 
 .dropzone:not(textarea) {
 	border: 1px solid rgba(0, 0, 0, 0.3);
 	padding: 0px 0px 5px 0px;
+	color: #999;
 }
 .dropzone.dz-clickable {
 	cursor: pointer;
 	border-radius: 4px;
 	background-color: $background_color;
+	margin-bottom: 10px;
 }
 .dropzone.dz-clickable * {
 	cursor: default;
diff --git a/view/theme/frio/css/dropzone.min.frio.css b/view/theme/frio/css/dropzone.min.frio.css
index 10933a50f6..1132776806 100644
--- a/view/theme/frio/css/dropzone.min.frio.css
+++ b/view/theme/frio/css/dropzone.min.frio.css
@@ -1 +1 @@
-@-webkit-keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}100%{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@-moz-keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}100%{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}100%{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@-webkit-keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}}@-moz-keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}}@keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}}@-webkit-keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}@-moz-keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}@keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}.dropzone,.dropzone *{box-sizing:border-box}.dropzone:not(textarea){border:1px solid rgba(0,0,0,.3);padding:0px 0px 5px 0px}.dropzone.dz-clickable{cursor:pointer;border-radius: 4px;background-color: $background_color;}.dropzone.dz-clickable *{cursor:default}.dropzone.dz-clickable .dz-message,.dropzone.dz-clickable .dz-message *{cursor:pointer}.dropzone.dz-started .dz-message{display:none}.dropzone.dz-drag-hover{border-style:solid}.dropzone.dz-drag-hover .dz-message{opacity:.5}.dropzone .dz-message{text-align:center}.dropzone .dz-message .dz-button{background:none;color:inherit;border:none;padding:0;font:inherit;cursor:pointer;outline:inherit}.dropzone .dz-preview{position:relative;display:inline-block;vertical-align:top;margin:16px;min-height:100px}.dropzone .dz-preview:hover{z-index:1000}.dropzone .dz-preview:hover .dz-details{opacity:1}.dropzone .dz-preview.dz-file-preview .dz-image{border-radius:20px;background:#999;background:linear-gradient(to bottom, #eee, #ddd)}.dropzone .dz-preview.dz-file-preview .dz-details{opacity:1}.dropzone .dz-preview.dz-image-preview{background:#fff}.dropzone .dz-preview.dz-image-preview .dz-details{-webkit-transition:opacity 0.2s linear;-moz-transition:opacity 0.2s linear;-ms-transition:opacity 0.2s linear;-o-transition:opacity 0.2s linear;transition:opacity 0.2s linear}.dropzone .dz-preview .dz-remove{font-size:14px;text-align:center;display:block;cursor:pointer;border:none}.dropzone .dz-preview .dz-remove:hover{text-decoration:underline}.dropzone .dz-preview:hover .dz-details{opacity:1}.dropzone .dz-preview .dz-details{z-index:20;position:absolute;top:0;left:0;opacity:0;font-size:13px;min-width:100%;max-width:100%;padding:2em 1em;text-align:center;color:rgba(0,0,0,.9);line-height:150%}.dropzone .dz-preview .dz-details .dz-size{margin-bottom:1em;font-size:16px}.dropzone .dz-preview .dz-details .dz-filename{white-space:nowrap}.dropzone .dz-preview .dz-details .dz-filename:hover span{border:1px solid rgba(200,200,200,.8);background-color:rgba(255,255,255,.8)}.dropzone .dz-preview .dz-details .dz-filename:not(:hover){overflow:hidden;text-overflow:ellipsis}.dropzone .dz-preview .dz-details .dz-filename:not(:hover) span{border:1px solid transparent}.dropzone .dz-preview .dz-details .dz-filename span,.dropzone .dz-preview .dz-details .dz-size span{background-color:rgba(255,255,255,.4);padding:0 .4em;border-radius:3px}.dropzone .dz-preview:hover .dz-image img{-webkit-transform:scale(1.05, 1.05);-moz-transform:scale(1.05, 1.05);-ms-transform:scale(1.05, 1.05);-o-transform:scale(1.05, 1.05);transform:scale(1.05, 1.05);-webkit-filter:blur(8px);filter:blur(8px)}.dropzone .dz-preview .dz-image{border-radius:20px;overflow:hidden;width:120px;height:120px;position:relative;display:block;z-index:10}.dropzone .dz-preview .dz-image img{display:block}.dropzone .dz-preview.dz-success .dz-success-mark{-webkit-animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);-moz-animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);-ms-animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);-o-animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1)}.dropzone .dz-preview.dz-error .dz-error-mark{opacity:1;-webkit-animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);-moz-animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);-ms-animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);-o-animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1)}.dropzone .dz-preview .dz-success-mark,.dropzone .dz-preview .dz-error-mark{pointer-events:none;opacity:0;z-index:500;position:absolute;display:block;top:50%;left:50%;margin-left:-27px;margin-top:-27px}.dropzone .dz-preview .dz-success-mark svg,.dropzone .dz-preview .dz-error-mark svg{display:block;width:54px;height:54px}.dropzone .dz-preview.dz-processing .dz-progress{opacity:1;-webkit-transition:all 0.2s linear;-moz-transition:all 0.2s linear;-ms-transition:all 0.2s linear;-o-transition:all 0.2s linear;transition:all 0.2s linear}.dropzone .dz-preview.dz-complete .dz-progress{opacity:0;-webkit-transition:opacity 0.4s ease-in;-moz-transition:opacity 0.4s ease-in;-ms-transition:opacity 0.4s ease-in;-o-transition:opacity 0.4s ease-in;transition:opacity 0.4s ease-in}.dropzone .dz-preview:not(.dz-processing) .dz-progress{-webkit-animation:pulse 6s ease infinite;-moz-animation:pulse 6s ease infinite;-ms-animation:pulse 6s ease infinite;-o-animation:pulse 6s ease infinite;animation:pulse 6s ease infinite}.dropzone .dz-preview .dz-progress{opacity:1;z-index:1000;pointer-events:none;position:absolute;height:16px;left:50%;top:50%;margin-top:-8px;width:80px;margin-left:-40px;background:rgba(255,255,255,.9);-webkit-transform:scale(1);border-radius:8px;overflow:hidden}.dropzone .dz-preview .dz-progress .dz-upload{background:#333;background:linear-gradient(to bottom, #666, #444);position:absolute;top:0;left:0;bottom:0;width:0;-webkit-transition:width 300ms ease-in-out;-moz-transition:width 300ms ease-in-out;-ms-transition:width 300ms ease-in-out;-o-transition:width 300ms ease-in-out;transition:width 300ms ease-in-out}.dropzone .dz-preview.dz-error .dz-error-message{display:block}.dropzone .dz-preview.dz-error:hover .dz-error-message{opacity:1;pointer-events:auto}.dropzone .dz-preview .dz-error-message{pointer-events:none;z-index:1000;position:absolute;display:block;display:none;opacity:0;-webkit-transition:opacity 0.3s ease;-moz-transition:opacity 0.3s ease;-ms-transition:opacity 0.3s ease;-o-transition:opacity 0.3s ease;transition:opacity 0.3s ease;border-radius:8px;font-size:13px;top:130px;left:-10px;width:140px;background:#be2626;background:linear-gradient(to bottom, #be2626, #a92222);padding:.5em 1.2em;color:#fff}.dropzone .dz-preview .dz-error-message:after{content:"";position:absolute;top:-6px;left:64px;width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:6px solid #be2626}
+@-webkit-keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}100%{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@-moz-keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}100%{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}100%{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@-webkit-keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}}@-moz-keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}}@keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0px);-moz-transform:translateY(0px);-ms-transform:translateY(0px);-o-transform:translateY(0px);transform:translateY(0px)}}@-webkit-keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}@-moz-keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}@keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}.dropzone,.dropzone *{box-sizing:border-box;overflow:auto;}.dropzone:not(textarea){border:1px solid rgba(0,0,0,.3);padding:0px 0px 5px 0px;color: #999;}.dropzone.dz-clickable{cursor:pointer;border-radius: 4px;background-color: $background_color; margin-bottom: 10px;}.dropzone.dz-clickable *{cursor:default}.dropzone.dz-clickable .dz-message,.dropzone.dz-clickable .dz-message *{cursor:pointer}.dropzone.dz-started .dz-message{display:none}.dropzone.dz-drag-hover{border-style:solid}.dropzone.dz-drag-hover .dz-message{opacity:.5}.dropzone .dz-message{text-align:center}.dropzone .dz-message .dz-button{background:none;color:inherit;border:none;padding:0;font:inherit;cursor:pointer;outline:inherit}.dropzone .dz-preview{position:relative;display:inline-block;vertical-align:top;margin:16px;min-height:100px}.dropzone .dz-preview:hover{z-index:1000}.dropzone .dz-preview:hover .dz-details{opacity:1}.dropzone .dz-preview.dz-file-preview .dz-image{border-radius:20px;background:#999;background:linear-gradient(to bottom, #eee, #ddd)}.dropzone .dz-preview.dz-file-preview .dz-details{opacity:1}.dropzone .dz-preview.dz-image-preview{background:#fff}.dropzone .dz-preview.dz-image-preview .dz-details{-webkit-transition:opacity 0.2s linear;-moz-transition:opacity 0.2s linear;-ms-transition:opacity 0.2s linear;-o-transition:opacity 0.2s linear;transition:opacity 0.2s linear}.dropzone .dz-preview .dz-remove{font-size:14px;text-align:center;display:block;cursor:pointer;border:none}.dropzone .dz-preview .dz-remove:hover{text-decoration:underline}.dropzone .dz-preview:hover .dz-details{opacity:1}.dropzone .dz-preview .dz-details{z-index:20;position:absolute;top:0;left:0;opacity:0;font-size:13px;min-width:100%;max-width:100%;padding:2em 1em;text-align:center;color:rgba(0,0,0,.9);line-height:150%}.dropzone .dz-preview .dz-details .dz-size{margin-bottom:1em;font-size:16px}.dropzone .dz-preview .dz-details .dz-filename{white-space:nowrap}.dropzone .dz-preview .dz-details .dz-filename:hover span{border:1px solid rgba(200,200,200,.8);background-color:rgba(255,255,255,.8)}.dropzone .dz-preview .dz-details .dz-filename:not(:hover){overflow:hidden;text-overflow:ellipsis}.dropzone .dz-preview .dz-details .dz-filename:not(:hover) span{border:1px solid transparent}.dropzone .dz-preview .dz-details .dz-filename span,.dropzone .dz-preview .dz-details .dz-size span{background-color:rgba(255,255,255,.4);padding:0 .4em;border-radius:3px}.dropzone .dz-preview:hover .dz-image img{-webkit-transform:scale(1.05, 1.05);-moz-transform:scale(1.05, 1.05);-ms-transform:scale(1.05, 1.05);-o-transform:scale(1.05, 1.05);transform:scale(1.05, 1.05);-webkit-filter:blur(8px);filter:blur(8px)}.dropzone .dz-preview .dz-image{border-radius:20px;overflow:hidden;width:120px;height:120px;position:relative;display:block;z-index:10}.dropzone .dz-preview .dz-image img{display:block}.dropzone .dz-preview.dz-success .dz-success-mark{-webkit-animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);-moz-animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);-ms-animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);-o-animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);animation:passing-through 3s cubic-bezier(0.77, 0, 0.175, 1)}.dropzone .dz-preview.dz-error .dz-error-mark{opacity:1;-webkit-animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);-moz-animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);-ms-animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);-o-animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);animation:slide-in 3s cubic-bezier(0.77, 0, 0.175, 1)}.dropzone .dz-preview .dz-success-mark,.dropzone .dz-preview .dz-error-mark{pointer-events:none;opacity:0;z-index:500;position:absolute;display:block;top:50%;left:50%;margin-left:-27px;margin-top:-27px}.dropzone .dz-preview .dz-success-mark svg,.dropzone .dz-preview .dz-error-mark svg{display:block;width:54px;height:54px}.dropzone .dz-preview.dz-processing .dz-progress{opacity:1;-webkit-transition:all 0.2s linear;-moz-transition:all 0.2s linear;-ms-transition:all 0.2s linear;-o-transition:all 0.2s linear;transition:all 0.2s linear}.dropzone .dz-preview.dz-complete .dz-progress{opacity:0;-webkit-transition:opacity 0.4s ease-in;-moz-transition:opacity 0.4s ease-in;-ms-transition:opacity 0.4s ease-in;-o-transition:opacity 0.4s ease-in;transition:opacity 0.4s ease-in}.dropzone .dz-preview:not(.dz-processing) .dz-progress{-webkit-animation:pulse 6s ease infinite;-moz-animation:pulse 6s ease infinite;-ms-animation:pulse 6s ease infinite;-o-animation:pulse 6s ease infinite;animation:pulse 6s ease infinite}.dropzone .dz-preview .dz-progress{opacity:1;z-index:1000;pointer-events:none;position:absolute;height:16px;left:50%;top:50%;margin-top:-8px;width:80px;margin-left:-40px;background:rgba(255,255,255,.9);-webkit-transform:scale(1);border-radius:8px;overflow:hidden}.dropzone .dz-preview .dz-progress .dz-upload{background:#333;background:linear-gradient(to bottom, #666, #444);position:absolute;top:0;left:0;bottom:0;width:0;-webkit-transition:width 300ms ease-in-out;-moz-transition:width 300ms ease-in-out;-ms-transition:width 300ms ease-in-out;-o-transition:width 300ms ease-in-out;transition:width 300ms ease-in-out}.dropzone .dz-preview.dz-error .dz-error-message{display:block}.dropzone .dz-preview.dz-error:hover .dz-error-message{opacity:1;pointer-events:auto}.dropzone .dz-preview .dz-error-message{pointer-events:none;z-index:1000;position:absolute;display:block;display:none;opacity:0;-webkit-transition:opacity 0.3s ease;-moz-transition:opacity 0.3s ease;-ms-transition:opacity 0.3s ease;-o-transition:opacity 0.3s ease;transition:opacity 0.3s ease;border-radius:8px;font-size:13px;top:130px;left:-10px;width:140px;background:#be2626;background:linear-gradient(to bottom, #be2626, #a92222);padding:.5em 1.2em;color:#fff}.dropzone .dz-preview .dz-error-message:after{content:"";position:absolute;top:-6px;left:64px;width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:6px solid #be2626}
diff --git a/view/theme/frio/templates/admin/storage.tpl b/view/theme/frio/templates/admin/storage.tpl
index 1a63d1817f..c1bfe371bc 100644
--- a/view/theme/frio/templates/admin/storage.tpl
+++ b/view/theme/frio/templates/admin/storage.tpl
@@ -5,6 +5,9 @@
 
 	<div class="well well-lg">
         	{{$label_current}}: <b>{{$storagebackend}}</b>
+			{{if $storagebackend_ro_txt}}
+			<br><i>{{$storagebackend_ro_txt nofilter}}</i>
+			{{/if}}
 	</div>
 
 		<h2>{{$label_config}}</h2>
@@ -33,12 +36,14 @@
 				<div class="panel-footer">
 					{{if $storage.form}}
 					<input type="submit" name="submit_save" class="btn btn-primary" value="{{$save}}"/>
-						{{if $storage.active}}
+	                    {{if $is_writable}}
+							{{if $storage.active}}
 					<input type="submit" name="submit_save_set" class="btn btn-primary" value="{{$save_reload}}"/>
-						{{else}}
+							{{else}}
 					<input type="submit" name="submit_save_set" class="btn btn-primary" value="{{$save_use}}"/>
+							{{/if}}
 						{{/if}}
-					{{else}}
+					{{elseif $is_writable}}
 					<input type="submit" name="submit_save_set" class="btn btn-primary" {{if $storage.active}}disabled="disabled"{{/if}} value="{{$use}}"/>
 					{{/if}}
 				</div>
diff --git a/view/theme/frio/templates/comment_item.tpl b/view/theme/frio/templates/comment_item.tpl
index 2d977d807c..45a6116aa3 100644
--- a/view/theme/frio/templates/comment_item.tpl
+++ b/view/theme/frio/templates/comment_item.tpl
@@ -38,7 +38,7 @@
 				</button>
 			</span>
 			</p>
-			<div id="dropzone-{{$id}}" class="dropzone" style="overflow:scroll">
+			<div id="dropzone-{{$id}}" class="dropzone">
 				<p>
 					<textarea id="comment-edit-text-{{$id}}" class="dropzone comment-edit-text-empty form-control text-autosize" name="body" placeholder="{{$comment}}" rows="3" data-default="{{$default}}" dir="auto">{{$default}}</textarea>
 				</p>
diff --git a/view/theme/frio/templates/field_select.tpl b/view/theme/frio/templates/field_select.tpl
index 25cfd652cd..d5bcfdad61 100644
--- a/view/theme/frio/templates/field_select.tpl
+++ b/view/theme/frio/templates/field_select.tpl
@@ -1,7 +1,7 @@
 
 	<div class="form-group field select">
 		<label for="id_{{$field.0}}">{{$field.1}}</label>
-		<select name="{{$field.0}}" id="id_{{$field.0}}" class="form-control" aria-describedby="{{$field.0}}_tip">
+		<select name="{{$field.0}}" id="id_{{$field.0}}" class="form-control" aria-describedby="{{$field.0}}_tip" {{$field.5 nofilter}}>
 	{{foreach $field.4 as $opt=>$val}}
 			<option value="{{$opt}}" {{if $opt==$field.2}}selected="selected"{{/if}}>{{$val}}</option>
 	{{/foreach}}