MMM-MQTTBridge not working

[gkchimz]

Hi I am trying to set this up for the first time. This is the error message i get when i start mm:

Is anyone able to advise me please. Thanks

| [30.09.2021 17:16.03.787] [ERROR] 0|mm | TypeError: Cannot read property 'length' of undefined 0|mm | at Class.connectMqtt (/home/pi/MagicMirror/modules/MMM-MQTTbridge/node_helper.js:54:36) 0|mm | at Class.socketNotificationReceived (/home/pi/MagicMirror/modules/MMM-MQTTbridge/node_helper.js:67:14) 0|mm | at Socket.<anonymous> (/home/pi/MagicMirror/js/node_helper.js:109:11) 0|mm | at Socket.emit (events.js:315:20) 0|mm | at Socket.emitUntyped (/home/pi/MagicMirror/node_modules/socket.io/dist/typed-events.js:69:22) 0|mm | at /home/pi/MagicMirror/node_modules/socket.io/dist/socket.js:428:39 0|mm | at processTicksAndRejections (internal/process/task_queues.js:79:11)

[MMRIZE]

@gkchimz
It seems your mqttDictionaries wrong.

[gkchimz]

@mmrize
Thank you for the fast response. Here is the dictionary i am using

var mqttHook = [
  {
    mqttTopic: "home",
    mqttPayload: [
      {
        payloadValue: "ASSISTANT_LISTEN",
        mqttNotiCmd: ["Command1"]
      },
      {
        payloadValue: "None",
        mqttNotiCmd: ["Command2"]
      },
    ],
  },
  {
    mqttTopic: "myhome/test2",
    mqttPayload: [
      {
        payloadValue: "",
        mqttNotiCmd: ["Command2"]
      },
    ],
  },
];
var mqttNotiCommands = [
  {
    commandId: "Command1",
    notiID: "ASSISTANT_LISTEN",
    notiPayload: 'BLABLABLA-1'
  },
  {
    commandId: "Command2",
    notiID: "ASSISTANT_LISTEN",
    notiPayload: 'kjkjkj'
  },
];

[gkchimz]

@gkchimz
config.js

{
	module: 'MMM-MQTTbridge',
	disabled: false,
	position: 'middle_center',
	config: {
		mqttServer: "mqtt://username:password@192.168.0.99:1883",
		mqttConfig:
		{
			listenMqtt: true,
			interval: 300000,
		},
		notiConfig:
		{
			listenNoti: true,
			ignoreNotiId: ["CLOCK_MINUTE", "NEWS_FEED"],
			ignoreNotiSender: ["system", "NEWS_FEED"],
		},
		// set "NOTIFICATIONS -> MQTT" dictionary at /dict/notiDictionary.js
		// set "MQTT -> NOTIFICATIONS" dictionary at /dict/mqttDictionary.js
	},
},

[MMRIZE]

@gkchimz
Have you set the last line of dictionary?

  module.exports = { mqttHook,  mqttNotiCommands};