I’m using https://github.com/N3MTV/gcphone and I’ve installed gcphone with esx addons. I’ve moved src_Htmlphone to gcphone and renamed it to html. For some reason the phone does not come up when I press F1 (the button I set). The player has the phone in his hand but not on my screen.
If its not coming up on your screen it means @termanator1128 is right and you downloaded the source without the compiled html folder, if you go to releases download it from there.