Fatal error: Uncaught Error: Class 'Psy\Exception\RuntimeException' not found in /home/noct-c/www/tanakahashi/vendor/psy/psysh/src/Exception/DeprecatedException.php:17
Stack trace:
#0 {main}
thrown in /home/noct-c/www/tanakahashi/vendor/psy/psysh/src/Exception/DeprecatedException.php on line 17