Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface" not found in /var/www/html/demo.ininli.ca/releases/18/vendor/symfony/framework-bundle/CacheWarmer/ConfigBuilderCacheWarmer.php:29 Stack trace: #0 {main} thrown in /var/www/html/demo.ininli.ca/releases/18/vendor/symfony/framework-bundle/CacheWarmer/ConfigBuilderCacheWarmer.php on line 29