$request->getSession()->set('_locale', $preferred);
 
                                //Send vary header as current page locale depend on it
-                               header('Vary: accept-language');
+                               #header('Vary: accept-language');
 
                                //Set locale
-                               $request->setLocale($preferred);
+                               #$request->setLocale($preferred);
 
                                //Set default locale
-                               $request->setDefaultLocale($preferred);
+                               #$request->setDefaultLocale($preferred);
 
                                //Get router context
-                               $context = $this->router->getContext();
+                               #$context = $this->router->getContext();
 
                                //Set context locale
-                               $context->setParameter('_locale', $preferred);
+                               #$context->setParameter('_locale', $preferred);
 
                                //Set back router context
-                               $this->router->setContext($context);
+                               #$this->router->setContext($context);
 
                                //End process
                                return;