+ 'followers.instance.enabled', 'followers.instance.manual_approval',
+ 'tracker.enabled', 'tracker.private', 'tracker.reject_too_many_announces',
+ 'history.videos.max_age', 'views.videos.remote.max_age',
+ 'rates_limit.login.window', 'rates_limit.login.max', 'rates_limit.ask_send_email.window', 'rates_limit.ask_send_email.max'