Fatal error: Uncaught Error: Class "OC\Files\Cache\Scanner" not found in /home/tzuovhm/tzuovhm/apps_/files_sharing/lib/External/Scanner.php:14 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps_/files_sharing/lib/External/Scanner.php on line 14