Fatal error: Uncaught Error: Class "Psy\Command\ListCommand\Enumerator" not found in D:\xampp\htdocs\lux_PHP\vendor\psy\psysh\src\Command\ListCommand\MethodEnumerator.php:21 Stack trace: #0 {main} thrown in D:\xampp\htdocs\lux_PHP\vendor\psy\psysh\src\Command\ListCommand\MethodEnumerator.php on line 21