Fatal error: Uncaught Error: Class "OCA\AppAPI\Fetcher\AppAPIFetcher" not found in /home/tzuovhm/tzuovhm/apps_/app_api/lib/Fetcher/ExAppFetcher.php:19 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps_/app_api/lib/Fetcher/ExAppFetcher.php on line 19