Thanks @erem. I installed in /home/pi/domoticz/ The "domoticz" file exist and are owned by user "pi" (100% sure) EDIT: Ok I found out what the problem is. :D I had switched to a 64-bit kernel (still using 32-bit user libs) After switching back to the 32-bit kernel and running ./updaterelease every ...

Same issue here. I reinstalled Domoticz but the error remains.

root@raspberrypi:/home/pi/domoticz# ./domoticz
bash: ./domoticz: No such file or directory

This theme is amazing! Thanks for sharing