Fatal error: Uncaught Error: Interface "Symfony\Contracts\Cache\ItemInterface" not found in /home/johnny/public_html/for.giant-fans.com/vendor/symfony/cache/CacheItem.php:23 Stack trace: #0 {main} thrown in /home/johnny/public_html/for.giant-fans.com/vendor/symfony/cache/CacheItem.php on line 23