getSession(); if ($request->attributes->has(SecurityContextInterface::AUTHENTICATION_ERROR)) { $error = $request->attributes->get( SecurityContextInterface::AUTHENTICATION_ERROR ); } elseif (null !== $session && $session->has(SecurityContextInterface::AUTHENTICATION_ERROR)) { $error = $session->get(SecurityContextInterface::AUTHENTICATION_ERROR); $session->remove(SecurityContextInterface::AUTHENTICATION_ERROR); } else { $error = ''; } $lastUsername = (null === $session) ? '' : $session->get(SecurityContextInterface::LAST_USERNAME); return $this->render('ChillMainBundle:Login:login.html.twig', array( 'last_username' => $lastUsername, 'error' => $error )); } public function LoginCheckAction(Request $request) { } }