Fatal error: Uncaught Error: Interface "OCA\Files_Trashbin\Trash\ITrashBackend" not found in /home/tzuovhm/tzuovhm/apps/files_trashbin/lib/Trash/ITrashManager.php:10 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps/files_trashbin/lib/Trash/ITrashManager.php on line 10