Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\CacheWarmer\AbstractPhpFileCacheWarmer" not found in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\webpack-encore-bundle\src\CacheWarmer\EntrypointCacheWarmer.php:20 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\webpack-encore-bundle\src\CacheWarmer\EntrypointCacheWarmer.php on line 20