Fatal error: Uncaught Error: Class "OCP\BackgroundJob\QueuedJob" not found in /home/tzuovhm/tzuovhm/apps/user_ldap/lib/Migration/UUIDFix.php:13 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps/user_ldap/lib/Migration/UUIDFix.php on line 13