Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\RouteCollection' not found in /home/app/htdocs/message_gateway_20231016/vendor/symfony/routing/Tests/Fixtures/validpattern.php:6
Stack trace:
#0 {main}
thrown in /home/app/htdocs/message_gateway_20231016/vendor/symfony/routing/Tests/Fixtures/validpattern.php on line 6