Fatal error: Uncaught Error: Class 'Symfony\Component\HttpFoundation\RequestMatcher' not found in G:\projects\stage.api.edutalk.edu.vn\vendor\symfony\http-foundation\ExpressionRequestMatcher.php:21 Stack trace: #0 {main} thrown in G:\projects\stage.api.edutalk.edu.vn\vendor\symfony\http-foundation\ExpressionRequestMatcher.php on line 21