Deprecated: Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::stampNew(): Implicitly marking parameter $lifetime as nullable is deprecated, the explicit nullable type must be used instead in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/Session/Storage/MetadataBag.php on line 103

Deprecated: Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::stampCreated(): Implicitly marking parameter $lifetime as nullable is deprecated, the explicit nullable type must be used instead in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/Session/Storage/MetadataBag.php on line 160

Fatal error: Uncaught Error: Interface "Symfony\Component\HttpFoundation\Session\SessionBagInterface" not found in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/Session/Storage/MetadataBag.php:23 Stack trace: #0 {main} thrown in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/http-foundation/Session/Storage/MetadataBag.php on line 23