About 3 or 4 days ago, my Zigbee devices stopped working. I use Zigbee2MQTT with a Sonoff Zigbee receiver. I could still control the device if I went into Zigbee2MQTT but not from anywhere else. I then noticed in the Mosquitto Broker logs that it was not authorized. I tried to uninstall/install the Mosquitto Broker and MQTT from integrations but that did not fix the issue. Now, when I go into Zigbee2MQTT, I receive a bunch of notifications stating the connection is refused not authorized. I tried adding a user to the Mosquitto Broker and then the same user to Zigbee2MQTT settings but that again, it did not work.
Here is the log from Home Assistant:
Logger: homeassistant.components.mqtt.client
Source: components/mqtt/client.py:907
Integration: MQTT (documentation, issues)
First occurred: 10:26:17 AM (1 occurrences)
Last logged: 10:26:17 AM
Disconnected from MQTT server core-mosquitto:1883 (7)
Here is the logs from the Mosquitto Broker:
s6-rc: info: service legacy-cont-init: starting
cont-init: info: running /etc/cont-init.d/mosquitto.sh
[11:10:49] INFO: Setting up user amishman
[11:10:51] INFO: Certificates found: SSL is available
cont-init: info: /etc/cont-init.d/mosquitto.sh exited 0
cont-init: info: running /etc/cont-init.d/nginx.sh
cont-init: info: /etc/cont-init.d/nginx.sh exited 0
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service legacy-services: starting
services-up: info: copying legacy longrun mosquitto (no readiness notification)
services-up: info: copying legacy longrun nginx (no readiness notification)
s6-rc: info: service legacy-services successfully started
[11:10:52] INFO: Starting NGINX for authentication handling...
[11:10:53] INFO: Starting mosquitto MQTT broker...
2023-10-02 11:10:53: Warning: Mosquitto should not be run as root/administrator.
2023-10-02 11:10:53: mosquitto version 2.0.17 starting
2023-10-02 11:10:53: Config loaded from /etc/mosquitto/mosquitto.conf.
2023-10-02 11:10:53: Loading plugin: /usr/share/mosquitto/go-auth.so
2023-10-02 11:10:53: ├── Username/password checking enabled.
2023-10-02 11:10:53: ├── TLS-PSK checking enabled.
2023-10-02 11:10:53: └── Extended authentication not enabled.
2023-10-02 11:10:53: Opening ipv4 listen socket on port 1883.
2023-10-02 11:10:53: Opening ipv6 listen socket on port 1883.
2023-10-02 11:10:53: Opening websockets listen socket on port 1884.
2023-10-02 11:10:53: Opening ipv4 listen socket on port 8883.
2023-10-02 11:10:53: Opening ipv6 listen socket on port 8883.
2023-10-02 11:10:53: Opening websockets listen socket on port 8884.
2023-10-02 11:10:53: mosquitto version 2.0.17 running
2023-10-02 11:10:53: New connection from 127.0.0.1:43902 on port 1883.
2023-10-02 11:10:53: Client <unknown> disconnected due to protocol error.
2023-10-02 11:10:54: New connection from 172.30.33.7:48032 on port 1883.
2023-10-02 11:10:54: Client mqttjs_c6b7b585 disconnected, not authorised.
2023-10-02 11:10:55: New connection from 172.30.32.1:40481 on port 1883.
[11:10:55] INFO: Successfully send discovery information to Home Assistant.
2023-10-02 11:10:55: New client connected from 172.30.32.1:40481 as 513m6R0w2SBmD91XIF9aUd (p2, c1, k60, u'amishman').
2023-10-02 11:10:55: New connection from 172.30.33.1:42776 on port 1883.
2023-10-02 11:10:55: Client ZWAVE_GATEWAY-Mosquitto disconnected, not authorised.
2023-10-02 11:10:57: New connection from 172.30.33.7:48034 on port 1883.
2023-10-02 11:10:57: Client mqttjs_c6b7b585 disconnected, not authorised.
[11:10:57] INFO: Successfully send service information to the Supervisor.
2023-10-02 11:10:58: New connection from 172.30.33.7:48044 on port 1883.
2023-10-02 11:10:58: Client mqttjs_c6b7b585 disconnected, not authorised.
2023-10-02 11:10:59: New connection from 172.30.33.7:39252 on port 1883.
2023-10-02 11:10:59: Client mqttjs_c6b7b585 disconnected, not authorised.
2023-10-02 11:11:00: New connection from 172.30.33.1:45202 on port 1883.
2023-10-02 11:11:00: Client ZWAVE_GATEWAY-Mosquitto disconnected, not authorised.
Since it is saying not authorized, I am guessing it is a username password issue. When I first setup the Mosquitto Broker, I did not enter a user/password and it has worked for a couple of years now. I have since manually added the user that is in Home Assistant but it didn’t work. Any help is greatly appreciated.