Fatal error: Uncaught Error: Class "OC\Hooks\PublicEmitter" not found in /home/tzuovhm/tzuovhm/nextcloud/lib/private/Files/Utils/Scanner.php:42 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/lib/private/Files/Utils/Scanner.php on line 42