anchor.diff:                    end;
   
                   false ->
  -                  % Host config value is empty
  -                  {Value, Status} = config_utils:log_error(Config, host, empty),
  +                  % Broker config value is empty
  +                  {Value, Status} = config_utils:log_error(Config, broker, empty),
                     Private2 = Private1
                 end;
   
               {error, Reason} ->
  -              % Error reading host config value
  -              {Value, Status} = config_utils:log_error(Config, host, Reason),
  +              % Error reading broker config value
  +              {Value, Status} = config_utils:log_error(Config, broker, Reason),
                 Private2 = Private1
             end;
   
  
positive.code:       case config_subs(Config1, Outputs) of
          {ok, Config2, Outputs1} ->
  
            % if host name config is invalid, or zero length, this is a config error
            case config_utils:get_string(Config2, host) of
              {ok, Host} ->
                case string:len(Host) > 0 of
                  true ->
  
                    case input_utils:get_boolean(Inputs1, disable) of
  
negative.code: 
  
  %
  % Get broker name config
  % 
  -spec get_broker({Config :: config_attribs(),
                    Options :: list(tuple())}) -> {config_attribs(), list(tuple())}.
  
  get_broker({Config, Options}) -> 
    case get_string_config(Config, broker) of
      {ok, Broker} -> {Config, [{host, Broker} | Options]};
                 _ -> {Config, Options}
    end.
  
  %
  