Fatal error: Uncaught Error: Interface "Psy\Formatter\ReflectorFormatter" not found in /home1/aihika/public_html/elephant-society/vendor_old/psy/psysh/src/Formatter/SignatureFormatter.php:22 Stack trace: #0 {main} thrown in /home1/aihika/public_html/elephant-society/vendor_old/psy/psysh/src/Formatter/SignatureFormatter.php on line 22