It’s your ZigBee2MQTT container that can’t connect to the MQTT container.
This configuration is supposed to be automatic and you shouldn’t have to do anything about it…
The simplest thing, in my opinion, would be to do the following:
- Disable the ZigBee2MQTT integration in Gladys.
- Over SSH, remove everything related to this integration:
sudo rm -r /var/lib/gladysassistant/zigbee2mqtt - Take a breath
- Re-enable the integration and redo the basic setup, making sure to select the correct dongle.
- Wait long enough for the configuration to complete (this can take several long minutes)…
- Get back to us!