Fatal error: Uncaught Error: Interface "Symfony\Component\Routing\Exception\ExceptionInterface" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/symfony/routing/Exception/MethodNotAllowedException.php:21
Stack trace:
#0 {main}
thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/symfony/routing/Exception/MethodNotAllowedException.php on line 21