I’m trying to get HestiaPi running on my Raspberry Pi 3 using this tutorial:
At the LCD section, i can succesfully download the drivers and install them (the LCD is working, i can see the command line interace.
But after that i want to calibrate the LCD using this command (from the same guide):
sudo DISPLAY=:0.0 xinput_calibrator
Then i get the error: Unable to connect to X server
Does anyone know where i’m going wrong? i followed the guide literally, but no success