Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Matcher\UrlMatcher" not found in C:\Apache24_x64\htdocs\ipad\vendor\symfony\routing\Tests\Fixtures\dumper\url_matcher10.php:10 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ipad\vendor\symfony\routing\Tests\Fixtures\dumper\url_matcher10.php on line 10