Thanks works perfectly, now theres another problem I wanna send say when I press key d I wanna send that info to the server and recieve it back. But when I remove event.peer:send("pong") from the code so I dont get spammed all the time the connection gets lost. Is there a way to fix this, ...

I copied these codes from https://love2d.org/wiki/lua-enet for sever and client side, turned on my t.console = true, but the game screen is just not responding, when I click on the love2d window it just appears white and says Love2d is not reponding > End task. Any solutions?