Fatal error: Uncaught Error: Interface 'SebastianBergmann\ObjectReflector\Exception' not found in /mnt/volume_lon1_01/backend/admin/vendor/sebastian/object-reflector/src/InvalidArgumentException.php:15 Stack trace: #0 {main} thrown in /mnt/volume_lon1_01/backend/admin/vendor/sebastian/object-reflector/src/InvalidArgumentException.php on line 15