Fatal error: Uncaught Error: Interface "Psy\Formatter\ReflectorFormatter" not found in /home/appdemo/public_html/samena-mailer/vendor/psy/psysh/src/Formatter/SignatureFormatter.php:22 Stack trace: #0 {main} thrown in /home/appdemo/public_html/samena-mailer/vendor/psy/psysh/src/Formatter/SignatureFormatter.php on line 22