Fatal error: Uncaught Error: Class "OCP\BackgroundJob\TimedJob" not found in /home/tzuovhm/tzuovhm/apps_/user_status/lib/BackgroundJob/ClearOldStatusesBackgroundJob.php:21 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps_/user_status/lib/BackgroundJob/ClearOldStatusesBackgroundJob.php on line 21