working user authentication w/ fb and plain login

app/config/security.yml

@@ -24,18 +24,13 @@ security:
 
                 oauth_user_provider:
                     service: my.custom.user_provider
-            logout:
-                path:   /logout
-                target: /
-        main:
-            pattern: ^/
             form_login:
                 provider: fos_userbundle
                 csrf_token_generator: security.csrf.token_manager
                 default_target_path: /
-
-            logout:       true
-            anonymous:    true
+            logout:
+                path:   /logout
+                target: /
 
     access_control:
         - { path: ^/login, roles: IS_AUTHENTICATED_ANONYMOUSLY }