Fatal error: Uncaught Error: Class 'Psy\Command\ListCommand\Enumerator' not found in /home/app/htdocs/message_gateway/vendor/psy/psysh/src/Command/ListCommand/FunctionEnumerator.php:19 Stack trace: #0 {main} thrown in /home/app/htdocs/message_gateway/vendor/psy/psysh/src/Command/ListCommand/FunctionEnumerator.php on line 19