Fatal error: Uncaught Error: Interface 'Symfony\Component\Routing\Exception\ExceptionInterface' not found in /home/kingelearn/public_html/vendor/symfony/routing/Exception/InvalidParameterException.php:19
Stack trace:
#0 {main}
thrown in /home/kingelearn/public_html/vendor/symfony/routing/Exception/InvalidParameterException.php on line 19