Official HA Add-ons repository unavailable #150299
Description
The problem
I've just upgraded my HA core to 2025.8.0 (on HAOS). I cannot open Z2M URL. I tried to reinstall Mosquitto Broker (cause I had an error in log file) but I saw Official HA Add-ons repository was unable (only Z2M modules which was already installed) when I click on Parameters->Add_on->Add-on store. I tried to reboot HA then after HAOS but it doesn't work.
You can see on the joint images the interface.
Thanks for your help.
What version of Home Assistant Core has the issue?
core-2025.8.0
What was the last working version of Home Assistant Core?
No response
What type of installation are you running?
Home Assistant OS
Integration causing the issue
Mosquitto Broker
Link to integration documentation on our website
https://www.home-assistant.io/integrations/mqtt/
Diagnostics information
No response
Example YAML snippet
Anything in the logs that might be useful for us?
[2025-08-08 21:05:23] info: z2m: Logging to console, file (filename: log.log)
[2025-08-08 21:05:23] info: z2m: Starting Zigbee2MQTT version 2.6.0 (commit #unknown)
[2025-08-08 21:05:23] info: z2m: Starting zigbee-herdsman (5.0.4)
[2025-08-08 21:05:23] info: zh:ember: Using default stack config.
[2025-08-08 21:05:23] info: zh:ember: ======== Ember Adapter Starting ========
[2025-08-08 21:05:23] info: zh:ember:ezsp: ======== EZSP starting ========
[2025-08-08 21:05:23] info: zh:ember:uart:ash: ======== ASH Adapter reset ========
[2025-08-08 21:05:23] info: zh:ember:uart:ash: RTS/CTS config is off, enabling software flow control.
[2025-08-08 21:05:23] info: zh:ember:uart:ash: Serial port opened
[2025-08-08 21:05:23] info: zh:ember:uart:ash: ======== ASH starting ========
[2025-08-08 21:05:24] info: zh:ember:uart:ash: ======== ASH connected ========
[2025-08-08 21:05:24] info: zh:ember:uart:ash: ======== ASH started ========
[2025-08-08 21:05:24] info: zh:ember:ezsp: ======== EZSP started ========
[2025-08-08 21:05:24] info: zh:ember: Adapter EZSP protocol version (13) lower than Host. Switched.
[2025-08-08 21:05:24] info: zh:ember: Adapter version info: {"ezsp":13,"revision":"7.4.5 [GA]","build":0,"major":7,"minor":4,"patch":5,"special":0,"type":170}
[2025-08-08 21:05:25] info: zh:ember: [STACK STATUS] Network up.
[2025-08-08 21:05:25] info: zh:ember: [INIT TC] Adapter network matches config.
[2025-08-08 21:05:25] info: zh:ember: [CONCENTRATOR] Started source route discovery. 1247ms until next broadcast.
[2025-08-08 21:05:25] info: z2m: zigbee-herdsman started (resumed)
[2025-08-08 21:05:25] info: z2m: Coordinator firmware version: '{"meta":{"build":0,"ezsp":13,"major":7,"minor":4,"patch":5,"revision":"7.4.5 [GA]","special":0,"type":170},"type":"EmberZNet"}'
[2025-08-08 21:05:25] info: z2m: Capteur T/H Salon (0xd44867fffe10b5de): SNZB-02D - SONOFF Temperature and humidity sensor with screen (EndDevice)
[2025-08-08 21:05:25] info: z2m: Prise électrique (0xa4c13852b3b0a4d7): A1Z - Nous Smart plug (with power monitoring) (Router)
[2025-08-08 21:05:25] info: z2m: Capteur T/H Salle de Bain (0xd44867fffe1087d9): SNZB-02D - SONOFF Temperature and humidity sensor with screen (EndDevice)
[2025-08-08 21:05:25] info: z2m: Currently 3 devices are joined.
[2025-08-08 21:05:25] info: z2m: Connecting to MQTT server at mqtt://core-mosquitto:1883
[2025-08-08 21:05:25] error: z2m: MQTT failed to connect, exiting...
[2025-08-08 21:05:25] info: z2m: Stopping zigbee-herdsman...
[2025-08-08 21:05:26] info: zh:controller: Wrote coordinator backup to '/config/zigbee2mqtt/coordinator_backup.json'
[2025-08-08 21:05:26] info: zh:ember:uart:ash: ASH COUNTERS since last clear:
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Total frames: RX=47, TX=92
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Cancelled : RX=0, TX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: DATA frames : RX=46, TX=44
[2025-08-08 21:05:26] info: zh:ember:uart:ash: DATA bytes : RX=466, TX=473
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Retry frames: RX=0, TX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: ACK frames : RX=0, TX=47
[2025-08-08 21:05:26] info: zh:ember:uart:ash: NAK frames : RX=0, TX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: nRdy frames : RX=0, TX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: CRC errors : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Comm errors : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Length < minimum: RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Length > maximum: RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Bad controls : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Bad lengths : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Bad ACK numbers : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Out of buffers : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Retry dupes : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Out of sequence : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: ACK timeouts : RX=0
[2025-08-08 21:05:26] info: zh:ember:uart:ash: Port closed.
[2025-08-08 21:05:26] info: zh:ember:uart:ash: ======== ASH stopped ========
[2025-08-08 21:05:26] info: zh:ember:ezsp: ======== EZSP stopped ========
[2025-08-08 21:05:26] info: zh:ember: ======== Ember Adapter Stopped ========
[2025-08-08 21:05:26] info: z2m: Stopped zigbee-herdsmanAdditional information
No response