Spoiler (a socket is a network connection between computers over internet, or just 2 programs on same computer or lan)
in lua, you’ll need the socket library
and it needs to be installed in the correct directory
diffrent operating systems use diffrent socket files for lua, and it must be installed in the correct place
i have tried automated installation, BUT it installs lua sockets for the LATEST lua version
cs2d is stuck at the second latest lua version last time i checked
thats the issue
Installation of lua sockets