Fatal error: Uncaught Error: Interface 'Symfony\Component\HttpFoundation\RequestMatcherInterface' not found in D:\xampp7\htdocs\www\nbkm\show_ir\vendor\symfony\http-foundation\RequestMatcher.php:19 Stack trace: #0 {main} thrown in D:\xampp7\htdocs\www\nbkm\show_ir\vendor\symfony\http-foundation\RequestMatcher.php on line 19