Hi, just finished installing a fresh openhabian with (openHAB 2.1) to my pi3 and I am facing a problem with sending and receiving messages from/to MQTT (mosquitto is installed on the same pi). I can see the messages arriving to the broker from different items but nothing happens in the events.log, …

i had also problems with the configuration, but fixed it with ThomDietrich here: [image] SOLVED: Sonoff 10A, MQTT and openHAB Beginners Okay getting started is sometimes hard but the steps are actually straight forward. Let’s see… Install and set up a broker.…

Thanks for the hints, I made a mistake by not adding MQTT Binding :slight_smile:

Unable to send/receive message with MQTT (openHAB 2.1)

Setup, Configuration and Use Installation

RiotMode (Philipp) December 3, 2017, 3:10pm 2

i had also problems with the configuration, but fixed it with ThomDietrich here:

this could help you too, i think
good luck