Can't install MQTT Things and Channels Binding on clean setup

Hello everyone, I’m newbue to OH3, I’ve been using OH1 for a long time and just can’t gather my strength and switch to OH3. Now I installed OH3 on a new server and got a completely strange error - I can’t install MQTT Things and Channels Binding (mqtt.generic). I have not installed and configured anything else, the configuration is clean. settings/addons section GUI i see only MQTT Binding. Any idea?

So it has installed?

Please post logs and screenshots to go along with the descriptions.

maybe I don’t understand something, I think that MQTT Binding and MQTT Things and Channels Binding are different bindings, I can install the first one, but I don’t see the second one.

It is the same binding.

left to read the docks … thanks