diff --git a/docker/roundcube/rootfs/opt/app-root/src/roundcubemail-config-templates/config.inc.php b/docker/roundcube/rootfs/opt/app-root/src/roundcubemail-config-templates/config.inc.php
index 855aff50..d27f833d 100644
--- a/docker/roundcube/rootfs/opt/app-root/src/roundcubemail-config-templates/config.inc.php
+++ b/docker/roundcube/rootfs/opt/app-root/src/roundcubemail-config-templates/config.inc.php
@@ -1,204 +1,214 @@
 <?php
 
 //This check is for some reason required under phpunit
 if (!function_exists("getenvlist")) {
     function getenvlist($name) {
         $value = getenv($name);
         return $value == null ? null : explode(",", $value) ;
     }
 }
 
     $config = array();
 
     $dbUsername = getenv('DB_RC_USERNAME');
     $dbPass = getenv('DB_RC_PASSWORD');
     $dbDatabase = getenv('DB_RC_DATABASE');
     $dbHost = getenv('DB_HOST');
     $config['db_dsnw'] = "mysql://$dbUsername:$dbPass@$dbHost/$dbDatabase";
 
     $components = explode('.', $_SERVER["HTTP_HOST"]);
     if (count($components) > 2) {
         array_shift($components);
     }
     $config['session_domain'] = implode('.', $components);
 
     $config['des_key'] = getenv('DES_KEY');
     $config['username_domain'] = getenv('APP_DOMAIN');
     $config['use_secure_urls'] = true;
 
     $config['mail_domain'] = '';
 
     // IMAP Server Settings
     $config['default_host'] = getenv('IMAP_HOST');
     $config['default_port'] = getenv('IMAP_PORT');
     $config['imap_delimiter'] = '/';
     $config['imap_force_lsub'] = true;
     // if (str_contains(getenv('IMAP_URI'), 'tls') || str_contains(getenv('IMAP_URI'), 'ssl')) {
     //     $config['imap_conn_options'] = [
     //         'ssl' => [
     //                 'verify_peer_name' => false,
     //                 'verify_peer' => false,
     //                 'allow_self_signed' => true
     //             ],
     //         'proxy_protocol' => getenv('IMAP_PROXY_PROTOCOL')
     //     ];
     // }
     $config['proxy_whitelist'] = getenvlist('PROXY_WHITELIST');
 
     // Caching and storage settings
     $config['imap_cache'] = 'db';
     $config['imap_cache_ttl'] = '10d';
     $config['messages_cache'] = 'db';
     $config['message_cache_ttl'] = '10d';
     $config['session_storage'] = 'db';
 
     // SMTP Server Settings
     $config['smtp_server'] = getenv('MAIL_HOST');
     $config['smtp_port'] = getenv('MAIL_PORT');
     $config['smtp_user'] = '%u';
     $config['smtp_pass'] = '%p';
     $config['smtp_helo_host'] = $_SERVER["HTTP_HOST"] ?? null;
     // $config['smtp_conn_options'] = Array(
     //     'ssl' => Array(
     //             'verify_peer_name' => false,
     //             'verify_peer' => false,
     //             'allow_self_signed' => true
     //         )
     // );
 
     // Kolab specific defaults
     $config['product_name'] = 'Kolab Groupware';
     $config['quota_zero_as_unlimited'] = false;
     $config['login_lc'] = 2;
     $config['auto_create_user'] = true;
     $config['enable_installer'] = false;
     // The SMTP server does not allow empty identities
     $config['mdn_use_from'] = true;
 
     // Plugins
-    $config['plugins'] = array(
-            // 'kolab_auth',
-            'acl',
-            'archive',
-            'calendar',
-            'jqueryui',
-            'kolab_activesync',
-            'kolab_addressbook',
-            // 'kolab_config',
-            // 'kolab_delegation',
-            'kolab_files',
-            // 'kolab_folders',
-            // 'kolab_notes',
-            // 'kolab_tags',
-            'managesieve',
-            'newmail_notifier',
-            'odfviewer',
-            'redundant_attachments',
-            'tasklist',
-            // contextmenu must be after kolab_addressbook (#444)
-            'contextmenu',
-'enigma',
-        );
+    $plugins = [
+        'acl',
+        'archive',
+        'calendar',
+        'jqueryui',
+        'kolab_activesync',
+        'kolab_addressbook',
+        'kolab_files',
+        'managesieve',
+        'newmail_notifier',
+        'odfviewer',
+        'redundant_attachments',
+        'contextmenu',
+        'tasklist',
+        'enigma',
+    ];
+    // 'kolab_auth',
+    // 'kolab_config',
+    // 'kolab_delegation',
+    // 'kolab_folders',
+    // 'kolab_notes',
+    // 'kolab_tags',
+
+    if ($disabledPlugins = getenvlist('DISABLED_PLUGINS')) {
+        $plugins = array_diff($plugins, $disabledPlugins);
+    }
+    if ($extraPlugins = getenvlist('EXTRA_PLUGINS')) {
+        $plugins = array_merge($plugins, $extraPlugins);
+    }
+
+    // contextmenu must be after kolab_addressbook (#444)
+    $plugins[] = 'contextmenu';
 
+    $config['plugins'] = $plugins;
 
     // Do not show deleted messages, mark deleted messages as read,
     // and flag them as deleted instead of moving them to the Trash
     // folder.
     $config['skip_deleted'] = true;
     $config['read_when_deleted'] = true;
     $config['flag_for_deletion'] = true;
     $config['delete_always'] = true;
 
     $config['session_lifetime'] = 180;
     $config['password_charset'] = 'UTF-8';
     $config['useragent'] = 'Kolab 16/Roundcube ' . RCUBE_VERSION;
 
     $config['message_sort_col'] = 'date';
 
     $config['spellcheck_engine'] = 'pspell';
     $config['spellcheck_dictionary'] = true;
     $config['spellcheck_ignore_caps'] = true;
     $config['spellcheck_ignore_nums'] = true;
     $config['spellcheck_ignore_syms'] = true;
     $config['spellcheck_languages'] = array(
             'da' => 'Dansk',
             'de' => 'Deutsch',
             'en' => 'English',
             'es' => 'Español',
             'fr' => 'Français',
             'it' => 'Italiano',
             'nl' => 'Nederlands',
             'pt' => 'Português',
             'ru' => 'Русский',
             'sv' => 'Svenska'
         );
 
     $config['undo_timeout'] = 10;
     $config['upload_progress'] = 2;
     $config['address_template'] = '{street}<br/>{locality} {zipcode}<br/>{country} {region}';
     $config['preview_pane'] = true;
     $config['preview_pane_mark_read'] = 0;
 
     $config['autoexpand_threads'] = 2;
     $config['top_posting'] = 0;
     $config['sig_above'] = false;
     $config['mdn_requests'] = 0;
     $config['mdn_default'] = false;
     $config['dsn_default'] = false;
     $config['reply_same_folder'] = false;
 
     if (file_exists(RCUBE_CONFIG_DIR . '/' . ($_SERVER["HTTP_HOST"] ?? null) . '/' . basename(__FILE__))) {
         include_once(RCUBE_CONFIG_DIR . '/' . ($_SERVER["HTTP_HOST"] ?? null) . '/' . basename(__FILE__));
     }
 
     // Re-apply mandatory settings here.
 
     $config['debug_level'] = 1;
     $config['devel_mode'] = false;
     $config['log_driver'] = 'logfmt';
     $config['per_user_logging'] = true;
     $config['log_date_format'] = 'd-M-Y H:i:s,u O';
     $config['smtp_log'] = false;
     $config['log_logins'] = true;
     $config['log_session'] = false;
     $config['sql_debug'] = getenv('SQL_DEBUG');
     $config['memcache_debug'] = getenv('MEMCACHE_DEBUG');
     $config['imap_debug'] = getenv('IMAP_DEBUG');
     $config['smtp_debug'] = getenv('SMTP_DEBUG');
     $config['dav_debug'] = getenv('DAV_DEBUG');
 
     $config['skin'] = 'kolab';
     $config['skin_include_php'] = false;
     $config['mime_magic'] = null;
     $config['im_identify_path'] = '/usr/bin/identify';
     $config['im_convert_path'] = '/usr/bin/convert';
     $config['log_dir'] = 'logs/';
     #$config['temp_dir'] = '/var/lib/roundcubemail/';
 
     // Some additional default folders (archive plugin)
     $config['archive_mbox'] = 'Archive';
     // The Kolab daemon by default creates 'Spam'
     $config['junk_mbox'] = 'Spam';
     $config['default_folders'] = array('INBOX', 'Drafts', 'Sent', 'Spam', 'Trash', 'Archive');
 
     // $config['address_book_type'] = 'ldap';
     $config['autocomplete_min_length'] = 3;
     $config['autocomplete_threads'] = 0;
     $config['autocomplete_max'] = 15;
 
     // Disable the default addressbook and use the dav addressbook by default
     $config['address_book_type'] = '';
 
     $config['autocomplete_single'] = true;
 
     $config['htmleditor'] = 0;
 
     $config['kolab_http_request'] = Array(
             'ssl_verify_host' => false,
             'ssl_verify_peer' => false,
         );
 
     @include('kolab_syncroton.inc.php');
     @include('chwala.inc.php');
 
 ?>