MQTT - Unsupported callback API version: version 2.0 added a callback_api_version

[MiRoCZ]

Hello @RichieB2B,

I finally moved forward with clean manual instalation of the main branch, but getting following error when MQTT enabled:

I found this article - https://stackoverflow.com/questions/77984857/paho-mqtt-unsupported-callback-api-version-error

Is the error caused on my side or there is a need to modify instalation towards new 2.0 version as mentioned by comment in the article - "Release 2.0.0 of the Paho Python MQTT includes breaking changes; this means that code written for v1.x will not work without some (minimal) modifications. As v2.0.0 was only released a few days ago (11th Feb 2024) most examples"

Thank you for your time and response.
Have a nice day.

[RichieB2B]

We will fix MQTT in TWCManager, but for now you can downgrade your MQTT python library manually using:

pip3 install -U 'paho-mqtt<2.0.0'

[MiRoCZ]

We will fix MQTT in TWCManager, but for now you can downgrade your MQTT python library manually using:

pip3 install -U 'paho-mqtt<2.0.0'

Ok, thank you. I run sudo pip3 install -U 'paho-mqtt<2.0.0' and MQTT is OK now.