Fatal error: Uncaught Error: Class "OCA\Richdocuments\Service\CachedRequestService" not found in /home/tzuovhm/tzuovhm/apps_/richdocuments/lib/Service/CapabilitiesService.php:20 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps_/richdocuments/lib/Service/CapabilitiesService.php on line 20