Начал выдавать эту ошибку (даже если это только что созданный проект ):
An exception has been thrown during the rendering of a template ("[Semantical Error] The annotation "@Route" in method AppBundle\Controller\DefaultController::indexAction() was never imported. Did you maybe forget to add a "use" statement for this annotation? in /Users/dinamiq/Documents/site_symfony/my_project_name/src/AppBundle/Controller/ (which is being imported from "/Users/dinamiq/Documents/site_symfony/my_project_name/app/config/routing.yml"). Make sure annotations are installed and enabled.").
Это тоже прописано, но всё равно выдает ошибку
use Symfony\Component\Routing\Annotation\Route;
