Fatal error: Uncaught Error: Class 'Psy\Command\ListCommand\Enumerator' not found in /mnt/volume_lon1_01/backend/admin/vendor/psy/psysh/src/Command/ListCommand/VariableEnumerator.php:21 Stack trace: #0 {main} thrown in /mnt/volume_lon1_01/backend/admin/vendor/psy/psysh/src/Command/ListCommand/VariableEnumerator.php on line 21