Fatal error: Uncaught Error: Interface 'Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface' not found in /home/almasai/www/people/_old_site/vendor/bundles/Symfony/Bundle/AsseticBundle/CacheWarmer/AssetManagerCacheWarmer.php:22 Stack trace: #0 {main} thrown in /home/almasai/www/people/_old_site/vendor/bundles/Symfony/Bundle/AsseticBundle/CacheWarmer/AssetManagerCacheWarmer.php on line 22