Fatal error: Uncaught Error: Interface 'Symfony\Component\Routing\Matcher\UrlMatcherInterface' not found in C:\xampp\htdocs\admin\vendor\symfony\routing\Matcher\UrlMatcher.php:29 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\symfony\routing\Matcher\UrlMatcher.php on line 29