Enable MQTT Plugin

If we want to use the mqtt integration or the listen_to: mqtt from z2m integration as well as the Z2MLightController, we will need to activate the MQTT Plugin on the AppDaemon configuration (normally located in /addon_configs/a0d7b954_appdaemon/appdaemon.yaml). We will need the add the following highlighted section in that file:

---
secrets: /homeassistant/secrets.yaml
appdaemon:
  latitude: X.XXXXXXX
  longitude: X.XXXXXXX
  elevation: XXXX
  time_zone: XXXXXXXX
  missing_app_warnings: 0 # Extra tip: you can add missing_app_warnings if you don't want any warning spam from ControllerX when starting AppDaemon.

  app_dir: /homeassistant/appdaemon/apps
  plugins:
    HASS:
      type: hass
    MQTT:
      type: mqtt
      namespace: mqtt # This is important
      client_host: host # This is the host without indicating the port (e.g. 192.168.1.10).

      client_user: XXXXX # You should be able to get user and password from MQTT broker.

      client_password: XXXXX
http:
  url: http://127.0.0.1:5050
admin:
api:
hadashboard:

Then you can just restart the AppDaemon addon/server.