Fatal error: Uncaught Error: Class "OCP\BackgroundJob\TimedJob" not found in /home/tzuovhm/tzuovhm/nextcloud/apps/updatenotification/lib/BackgroundJob/UpdateAvailableNotifications.php:22 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/apps/updatenotification/lib/BackgroundJob/UpdateAvailableNotifications.php on line 22