Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\Controller\AbstractController" not found in C:\xampp\htdocs\uvdesk\src\Controller\ImageCache\ImageCacheController.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\uvdesk\src\Controller\ImageCache\ImageCacheController.php on line 10