Debug

In case Zigbee2mqtt isn’t working as expected the following tips can help you in finding the problem.

Enabling logging

Zigbee2mqtt debug logging

To enable debug logging for Zigbee2mqtt add the following in your configuration.yaml

advanced:
  log_level: debug

Zigbee-herdsman debug logging

To enable debug logging for Zigbee-herdman start zigbee2mqtt with: DEBUG=zigbee-herdsman* npm start. Zigbee-herdsman is the Zigbee library where Zigbee2mqtt is based up-on

Docker

To enable debug logging in the Zigbee2mqtt Docker container add -e DEBUG=* to your docker run command.

Hass.io addon

Set "zigbee_herdsman_debug": true in the configuration.

Change log level during runtime

See MQTT topics and message structure