Devices pair via zha but not with zigbee2mqtt

Configuration Zigbee
,
1

Hey all,

I am still a HA noob and I cannot figure out what I am missing.
I run HA, zigbee2mqtt and mosquitto on my raspberry pi 4 in docker containers.
Everything seems to work. But, when I try to connect devices via zigbee2mqtt, nothing happens.

I open the zigbee2mqtt frontend, click on permit join (ALL) and start pairing mode on device (tried it with the sonoff wirless switch and the temperature and humidity sensor; SNZB-01 and SNZB-02).

But when configuring ZHA in HA, I can detect and connect the devices. So the stick works, no?

my compose.yml is:

version: '3'
services:
  homeassistant:
    container_name: homeassistant
    image: "[ghcr.io/home-assistant/home- 
    assistant:stable](https://ghcr.io/home- 
    assistant/home-assistant:stable)"
    volumes:
        - /docker/homeassistant:/config
        - /etc/localtime:/etc/localtime:ro
        - /run/dbus:/run/dbus:ro
    restart: unless-stopped
    privileged: true
    network_mode: host
    environment:
        DISABLE_JEMALLOC: true
    ports:
        - 8123:8123

 mosquitto:
    image: eclipse-mosquitto
    container_name: mosquitto
    volumes:
        - /docker/mosquitto:/mosquitto
        - /docker/mosquitto/data:/mosquitto/data
        - /docker/mosquitto/log:/mosquitto/log
    network_mode: host 

 zigbee2mqtt:
    container_name: zigbee2mqtt
    restart: unless-stopped
    image: koenkk/zigbee2mqtt
    network_mode: host
    volumes:
        - /zigbee2mqtt/data:/app/data
        - /run/udev:/run/udev:ro
    environment:
        - TZ=Europe/Berlin
    depends_on:
        - mosquitto
    devices:
        - /dev/serial/by-id/usb-Silicon\_Labs\_Sonoff\_Zigbee\_3.0\_USB\_Dongle\_Plus\_0001-if00-port0:/dev/ttyACM0
# using /Dev/ttyUSB0:/dev/ttyACM0 does not seem to make a difference

my mosquitto.conf:

persistence true
persistence_location /mosquitto/data/
log_dest file /mosquitto/log/mosquitto.log
listener 1883
## Authentication ##
allow_anonymous true
password_file /mosquitto/config/password.txt

and my zigbee2mqtt configuration.yaml:

homeassistant: true
# Let new devices join our zigbee network
permit_join: true
# Docker Compose  makes the MQTT-Server available using "mqtt" hostname
mqtt:
  base_topic: zigbee2mqtt
  server: "mqtt://localhost:1883"
  user: "user"
  password: "password"
  client_id: "zigbee2mqtt"
# Zigbee Adapter path
serial:
  port: /dev/serial/by-id/usb-Silicon_Labs_Sonoff_Zigbee_3.0_USB_Dongle_Plus_0001-if00-port0 # Here it also does not seem to matter if i use /dev/ttyUSB0 or /dev/ttyACM0. Is it because of the mapping in the compose.yml?
# Enable the Zigbee2MQTT frontend
frontend:
  port: 8080
# Let Zigbee2MQTT generate a new network key on first start
advanced:
  network_key: GENERATE

And these are the logs from the zigbee2mqtt container from portainer:
Zigbee2MQTT:info 2023-12-31 14:09:52: Starting zigbee-herdsman (0.25.0)
Zigbee2MQTT:info 2023-12-31 14:09:53: zigbee-herdsman started (resumed)
Zigbee2MQTT:info 2023-12-31 14:09:53: Coordinator firmware version: ‘{“meta”:{“maintrel”:1,“majorrel”:2,“minorrel”:7,“product”:1,“revision”:20210708,“transportrev”:2},“type”:“zStack3x0”}’
Zigbee2MQTT:info 2023-12-31 14:09:53: Currently 0 devices are joined:
Zigbee2MQTT:info 2023-12-31 14:09:53: Zigbee: disabling joining new devices.
Zigbee2MQTT:info 2023-12-31 14:09:53: Connecting to MQTT server at mqtt://localhost
Zigbee2MQTT:info 2023-12-31 14:09:53: Connected to MQTT server
Zigbee2MQTT:info 2023-12-31 14:09:53: MQTT publish: topic ‘zigbee2mqtt/bridge/state’, payload ‘{“state”:“online”}’
Zigbee2MQTT:info 2023-12-31 14:09:54: Started frontend on port 8080
Zigbee2MQTT:info 2023-12-31 14:09:54: Zigbee2MQTT started!

When I click on “permit join (ALL)” it gives me this:
Zigbee2MQTT:info 2023-12-31 14:10:04: Zigbee: allowing new devices to join.

So, what am I missing?:frowning: