Python bug?

root@raspberrypi:~# curl -sSl https://raw.githubusercontent.com/mmotti/pihole-regex/master/install.py | sudo python3 File "<stdin>", line 65 print(f'{path_pihole} was not found') ^ SyntaxError: invalid

is what i get when i try to use your Script (btw all of them ^^ Could you tell me why they are not working? :3 Thank you and Marry Christmess. :3