Fatal error: Uncaught Error: Interface "Psy\CommandAware" not found in /home/baumberg/javapax/vendor/psy/psysh/src/Completion/Source/CommandSource.php:24 Stack trace: #0 {main} thrown in /home/baumberg/javapax/vendor/psy/psysh/src/Completion/Source/CommandSource.php on line 24