Se actualiza el routing

app/config/routing.yml

@@ -41,7 +41,7 @@ _sonata:
 
 FTTHBundle:
     resource: "@FTTHBundle/Resources/config/routing/admin.xml"
-    prefix: /admin
+    prefix: /
 
 base_oauth_client:
     resource: "@BaseOAuthClientBundle/Resources/config/routing.yml"