Fatal error: Uncaught Error: Class 'Psy\Command\Command' not found in /home/noct-c/www/tanakahashi/vendor/psy/psysh/src/Command/PsyVersionCommand.php:20 Stack trace: #0 {main} thrown in /home/noct-c/www/tanakahashi/vendor/psy/psysh/src/Command/PsyVersionCommand.php on line 20