Fatal error: Uncaught Error: Interface 'Prophecy\Exception\Exception' not found in /mnt/volume_lon1_01/backend/admin/vendor/phpspec/prophecy/src/Prophecy/Exception/InvalidArgumentException.php:14 Stack trace: #0 {main} thrown in /mnt/volume_lon1_01/backend/admin/vendor/phpspec/prophecy/src/Prophecy/Exception/InvalidArgumentException.php on line 14