Zigbee2MQTT:error : Not connected to MQTT server!

, ,
1

Am new to zigbee and homeassistant.
i am running my HA on raspberry4 and i ihave installed zigbee2mqtt and mqtt broker from addon.
When i go to zigbee to be able to add devices, i am getting this error message. How do i get this sorted out.
Zigbee2MQTT:error Not connected to MQTT server!
Zigbee2MQTT:warn : Received message from unsupported device with Zigbee model ‘TS0601’ and manufacturer name ‘_TZE200_cwnjrr’
Zigbee2MQTT:error 2021-12-19 11:47:15: Not connected to MQTT server!

Here is my config
`

external_converters: []
devices: devices.yaml
groups: groups.yaml
homeassistant: true
permit_join: true
mqtt:
  base_topic: zigbee2mqtt
  server: mqtt://127.0.0.1:1883
  user: mqyy_user
  password: xxx
serial:
  port: /dev/ttyACM0
advanced:
  log_level: warn
  pan_id: 6754
  channel: 11
  network_key:
    - 1
    - 3
    - 5
    - 7
    - 9
    - 11
    - 13
    - 15
    - 0
    - 2
    - 4
    - 6
    - 8
    - 10
    - 12
    - 13
  availability_blocklist: []
  availability_passlist: []
device_options: {}
blocklist: []
passlist: []
queue: {}
frontend:
  port: 8099
experimental:
  new_api: true
socat:
  enabled: false
  master: pty,raw,echo=0,link=/tmp/ttyZ2M,mode=777
  slave: tcp-listen:8485,keepalive,nodelay,reuseaddr,keepidle=1,keepintvl=1,keepcnt=5
  options: '-d -d'
  log: false```
`
2

Did you add the user mqyy_user to your mqtt add-on ?

3

Yes I do add it to the add-on

4

try with mqtt://core-mosquitto:1883 instead of mqtt://127.0.0.1:1883

5

Thanks. i was able to resolve it by reinstalling it again and use my IP to HA as the server address.