Fatal error: Uncaught Error: Interface "OCP\Diagnostics\IEvent" not found in /home/tzuovhm/tzuovhm/nextcloud/lib/private/Diagnostics/Event.php:11 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/lib/private/Diagnostics/Event.php on line 11