When running Roundcube with PHP version 8.1 I encounter these PHP warnings in my logs.
[24-Jun-2024 13:57:42 UTC] PHP Warning: Undefined array key "show_real_foldernames" in /var/www/roundcube/plugins/identy_switch/identy_switch.php on line 227
[24-Jun-2024 13:57:56 UTC] PHP Warning: Undefined array key "archive" in /var/www/roundcube/plugins/identy_switch/identy_switch.php on line 351
When running Roundcube with PHP version 8.1 I encounter these PHP warnings in my logs.