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verified publisher icon mvturnho

MQTT doesn't connect

Open AlexMohanMD opened this issue 7 months ago • 2 comments

Hi,

I receive no MQTT data when entering my MQTT details

Logs from mosquitto:

error: received null username or password for unpwd check 2025-09-08 19:01:27: Client tauri-plugin-mqtt-client disconnected, not authorised.

Also sending config to plate doesn't work. Can't check the design as the code isn't public.

Thanks

AlexMohanMD avatar Sep 08 '25 18:09 AlexMohanMD

Hi,

Thanks for your feedback. Please try without the username/password. I will look into this issue. So temporarily disable the username/password on your mosquito and it should work.

Greetings

mvturnho avatar Sep 08 '25 19:09 mvturnho

Hi - this isn't possible with the default HA addon:

Note: This add-on does not support anonymous logins; all connections must use a username/password to connect. allow_anonymous true nor any anonymous ACLs will not work with this add-on.

Just FYI - no real desire to setup a new MQTT instance for this so unable to test this for you

AlexMohanMD avatar Sep 08 '25 19:09 AlexMohanMD