Fatal error: Uncaught Error: Interface "ILIAS\BackgroundTasks\Task\UserInteraction\Option" not found in /var/www/html/ilias/components/ILIAS/BackgroundTasks/src/Implementation/Tasks/UserInteraction/UserInteractionOption.php:23 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/BackgroundTasks/src/Implementation/Tasks/UserInteraction/UserInteractionOption.php on line 23