So we can expedite a resolution, please share:
- A larger portion of your Z2M config
- HA installation method
- Z2M install method (for example…via the add-on)
- if you have the Mosquitto Broker and MQTT installed
You do not use HA’s 8123 port at any point in Z2M’s install. The default ports used are 1883, 6638 and a frontend port of 8080 or 8099
Step 3 just assures easy access to the onboarding page once Z2M is running, but still requires you to fill in the Z2M data.
Have you looked at the official docs
An example config
homeassistant:
enabled: true
mqtt:
server: mqtt://core-mosquitto:1883
user: addons
password: xxxxxxx
base_topic: zigbee2mqtt
serial:
port: >-
/dev/serial/by-id/usb-Itead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_V2_xxxxxxx-port0
adapter: ember
baudrate: 115200
rtscts: false
frontend:
enabled: true
port: 8099