Fatal error: Uncaught Error: Interface 'Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface' not found in /home/benjamincb/demos/acdg-site/vendor/symfony/twig-bundle/CacheWarmer/TemplateCacheWarmer.php:25 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/symfony/twig-bundle/CacheWarmer/TemplateCacheWarmer.php on line 25