Deprecated: Symfony\Component\HttpFoundation\Response::setExpires(): Implicitly marking parameter $date as nullable is deprecated, the explicit nullable type must be used instead in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/Response.php on line 717

Deprecated: Symfony\Component\HttpFoundation\Response::setLastModified(): Implicitly marking parameter $date as nullable is deprecated, the explicit nullable type must be used instead in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/Response.php on line 864

Deprecated: Symfony\Component\HttpFoundation\Response::setEtag(): Implicitly marking parameter $etag as nullable is deprecated, the explicit nullable type must be used instead in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/Response.php on line 902

Deprecated: Symfony\Component\HttpFoundation\Response::isRedirect(): Implicitly marking parameter $location as nullable is deprecated, the explicit nullable type must be used instead in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/Response.php on line 1177