Wykonałem te dwa wpisy z dokumentacji:
http://symfony.com/doc/current/book/securi...tml#logging-out
w security i routing i otrzymuję następujący błąd:
Unable to find the controller for path "/logout". The route is wrongly configured.
404 Not Found - NotFoundHttpException
13. WARNING - Unable to look for the controller as the "_controller" parameter is missing.
14 .ERROR - Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "Unable to find the controller for path "/logout". The route is wrongly configured." at /Projects/symfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php line 128