Fatal error: Uncaught Error: Class "pvc\err\stock\RuntimeException" not found in I:\www\pvcTestingUtils\vendor\pvc\storage\src\err\InsufficientFileModeException.php:17 Stack trace: #0 {main} thrown in I:\www\pvcTestingUtils\vendor\pvc\storage\src\err\InsufficientFileModeException.php on line 17