Fatal error: Uncaught Error: Interface 'OCP\Capabilities\ICapability' not found in /home/mattiapa/cloud2.mprnl.fr/owncloud/lib/private/OCS/CoreCapabilities.php:35 Stack trace: #0 {main} thrown in /home/mattiapa/cloud2.mprnl.fr/owncloud/lib/private/OCS/CoreCapabilities.php on line 35