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