Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\RequestMatcher" not found in D:\xampp\htdocs\dropifypro\vendor\symfony\http-foundation\ExpressionRequestMatcher.php:22 Stack trace: #0 {main} thrown in D:\xampp\htdocs\dropifypro\vendor\symfony\http-foundation\ExpressionRequestMatcher.php on line 22