Hello all! I have kind of the same problem so I tag along in this thread…
I don’t have any zigbee devices to test with yet but I want to get everything working first 
I run everything in docker, always with the latest image. I tried changing to zigbee2mqtt-dev but no difference.
I tried to send/recieved in mqtt in home assitant, and it worked…
The frontend keeps loading… The “about” section in settings says:
Zigbee2MQTT version
Coordinator type: Unknown
Coordinator revision: Unknown
Frontend version: 0.3.114
My configuration file:
# Home Assistant integration (MQTT discovery)
homeassistant: true
# allow new devices to join
permit_join: true
# MQTT settings
mqtt:
# MQTT base topic for zigbee2mqtt MQTT messages
base_topic: zigbee2mqtt
# MQTT server URL
server: 'mqtt://192.168.x.xx:1883'
# MQTT server authentication, uncomment if required:
# user: my_user
# password: my_password
client_id: 'zigbee2mqtt'
include_device_information: true
# Serial settings
serial:
# Location of CC2531 USB sniffer
port: /dev/ttyACM1
disable_led: false
adapter: deconz
frontend:
# Optional, default 8080
port: 8099
# Optional, default 0.0.0.0
host: 0.0.0.0
# Optional, enables authentication, disabled by default
# auth_token: your-secret-token
experimental:
new_api: true
Part of my docker-compose:
mqtt:
container_name: mqtt
image: eclipse-mosquitto:latest
restart: unless-stopped
ports:
- 1883:1883
- 9001:9001
volumes:
- ~/iotstack/mqtt/config/:/mosquitto/config
- ~/iotstack/mqtt/data/:/mosquitto/data
- ~/iotstack/mqtt/log/:/mosquitto/log
user: 1000:1000
zigbee2mqtt:
container_name: zigbee2mqtt
image: koenkk/zigbee2mqtt:latest
volumes:
- ~/iotstack/zigbee2mqtt/data:/app/data
- /run/udev:/run/udev:ro
devices:
- /dev/ttyACM1:/dev/ttyACM1
#- /dev/ttyACM0:/dev/ttyACM0
# ports:
# - '8092:8080'
# - '8099:8099'
restart: unless-stopped
network_mode: host
# privileged: true
environment:
- TZ=Europe/Stockholm