Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Matcher\UrlMatcher" not found in T:\Xampp\htdocs\notice\vendor\symfony\routing\Matcher\CompiledUrlMatcher.php:22 Stack trace: #0 {main} thrown in T:\Xampp\htdocs\notice\vendor\symfony\routing\Matcher\CompiledUrlMatcher.php on line 22