Fatal error: Uncaught Error: Interface "Psy\Formatter\ReflectorFormatter" not found in /home/appdemo/public_html/samena-mailer/vendor/psy/psysh/src/Formatter/CodeFormatter.php:20 Stack trace: #0 {main} thrown in /home/appdemo/public_html/samena-mailer/vendor/psy/psysh/src/Formatter/CodeFormatter.php on line 20