Fatal error: Uncaught Error: Class "Symfony\Component\Config\ResourceCheckerConfigCache" not found in /home/johnny/public_html/for.giant-fans.com/vendor/symfony/config/ConfigCache.php:28 Stack trace: #0 {main} thrown in /home/johnny/public_html/for.giant-fans.com/vendor/symfony/config/ConfigCache.php on line 28