Fatal error: Uncaught Error: Interface "ILIAS\Poll\Image\I\Repository\FactoryInterface" not found in /var/www/html/ilias/components/ILIAS/Poll/classes/Image/Repository/Factory.php:39 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/Poll/classes/Image/Repository/Factory.php on line 39