Fatal error: Uncaught Error: Interface "OCP\Capabilities\IPublicCapability" not found in /home/tzuovhm/tzuovhm/apps_/app_api/lib/PublicCapabilities.php:12 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps_/app_api/lib/PublicCapabilities.php on line 12