Fatal error: Uncaught Error: Interface "ILIAS\ResourceStorage\Flavour\Machine\FlavourMachine" not found in /var/www/html/ilias/components/ILIAS/ResourceStorage/classes/Container/Flavour/ZipStructureMachine.php:35 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/ResourceStorage/classes/Container/Flavour/ZipStructureMachine.php on line 35