@Override
  public String getHelpTopic() {
    String result = super.getHelpTopic();
    if (result == null) {
      ServerType<?> singleServerType = getSingleServerType();
      if (singleServerType != null) {
        result = singleServerType.getHelpTopic();
      }
    }
    return result != null ? result : "reference.settings.clouds";
  }
@Override
  public String getHelpTopic()