I was trying to install a Sonoff-Tasmota controller and cannot install mosquitto on my OpenHab 2.3. I went to Openhabian config, update and tried to install mosquitto from Optional Components. I got this error :
The following packages have unmet dependencies:
mosquitto : Depends: libssl1.0.0 (>= 1.0.0) but it is not installable
Depends: libwebsockets3 (>= 1.2) but it is not installable
mosquitto-clients : Depends: libmosquitto1 (= 1.5-0mosquitto2~jessie1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
I could make a fresh install but I would like to use this one if possible.
What did I do wrong?