$nodeinfo['usage'] = [];
- $nodeinfo['openRegistrations'] = intval(Config::get('config', 'register_policy')) !== REGISTER_CLOSED;
+ $nodeinfo['openRegistrations'] = intval(Config::get('config', 'register_policy')) !== \Friendica\Module\Register::CLOSED;
$nodeinfo['metadata'] = ['nodeName' => Config::get('config', 'sitename')];