Fatal error: Uncaught Error: Class "OC\AppFramework\Bootstrap\ServiceRegistration" not found in /home/tzuovhm/tzuovhm/lib/private/AppFramework/Bootstrap/MiddlewareRegistration.php:18 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/lib/private/AppFramework/Bootstrap/MiddlewareRegistration.php on line 18