Fatal error: Uncaught Error: Class "OC\Core\Command\Base" not found in /home/tzuovhm/tzuovhm/nextcloud/apps/files_external/lib/Command/Create.php:29 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/apps/files_external/lib/Command/Create.php on line 29