Debug

In case Zigbee2MQTT isn't working as expected the following tips can help you in finding the problem.

Enabling logging

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

advanced:
  log_level: debug

In the logging you will see the following abbreviations:

z2m: Zigbee2MQTT
zh: zigbee-herdsmanopen in new window, logged events from the Zigbee library used by Zigbee2MQTT.
zhc: zigbee-herdsman-convertersopen in new window, logged events from the devices support library.

Change log level during runtime

See MQTT topics and message structure