Error when trying to run server

[Andrei-Iosifescu123]

If I try to run the server with python -m aircon run --port 8888 --config "C:\Users\User\Downloads\AirCon-master\AirCon-master\config.json" --mqtt_host localhost on any port, I get a ConnectionRefusedError: [WinError 10061] No connection could be made because the target machine actively refused it error. I have tried deleting the config file and generating it again, but it still does not work.

[dvdavide]

Is your mqtt broker set up and reachable on localhost?