Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\CacheWarmer\AbstractPhpFileCacheWarmer" not found in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/symfony/framework-bundle/CacheWarmer/ValidatorCacheWarmer.php:30 Stack trace: #0 {main} thrown in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/symfony/framework-bundle/CacheWarmer/ValidatorCacheWarmer.php on line 30