Fatal error: Uncaught Error: Class "Psy\Command\ListCommand\Enumerator" not found in /home/demohost/hospital.demohost.in/vendor/psy/psysh/src/Command/ListCommand/ConstantEnumerator.php:20 Stack trace: #0 {main} thrown in /home/demohost/hospital.demohost.in/vendor/psy/psysh/src/Command/ListCommand/ConstantEnumerator.php on line 20