Deprecated: Symfony\Component\HttpFoundation\StreamedResponse::__construct(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/StreamedResponse.php on line 33

Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Response" not found in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/StreamedResponse.php:27 Stack trace: #0 {main} thrown in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/StreamedResponse.php on line 27