Thanks, I tried running it on old laptop, but it was difficult for non-russian speaker to figure things out. And I remember that the app was constantly using around 30% of CPU which kept the fan running all the time (because php was running in infinitive loop). I switched to domoticz on raspberry, but have now settled on openhab and am very happy with it. None of them used more then 1-2% cpu on same laptop, and both are very stable (also easy to find documentation for english-speaking user).