Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\CacheWarmer\AbstractPhpFileCacheWarmer' not found in C:\Apache24\htdocs\fixedasset\vendor\doctrine\doctrine-bundle\CacheWarmer\DoctrineMetadataCacheWarmer.php:15 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\fixedasset\vendor\doctrine\doctrine-bundle\CacheWarmer\DoctrineMetadataCacheWarmer.php on line 15