Fatal error: Uncaught Error: Class "OCP\AppFramework\Http" not found in /home/tzuovhm/tzuovhm/nextcloud/lib/private/AppFramework/Http.php:12 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/lib/private/AppFramework/Http.php on line 12