Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\CacheWarmer\AbstractPhpFileCacheWarmer' not found in /home/benjamincb/demos/acdg-site/vendor/doctrine/doctrine-bundle/CacheWarmer/DoctrineMetadataCacheWarmer.php:13 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/doctrine/doctrine-bundle/CacheWarmer/DoctrineMetadataCacheWarmer.php on line 13