Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\ParameterBag" not found in /home/lcanetwork/public_html/qr/vendor/symfony/http-foundation/InputBag.php:21 Stack trace: #0 {main} thrown in /home/lcanetwork/public_html/qr/vendor/symfony/http-foundation/InputBag.php on line 21