Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Matcher\UrlMatcher" not found in C:\xampp\htdocs\astra-backoffice\vendor\symfony\routing\Tests\Fixtures\RedirectableUrlMatcher.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\astra-backoffice\vendor\symfony\routing\Tests\Fixtures\RedirectableUrlMatcher.php on line 20