How to work contextactionservice in a server?

I got a local script, but contextactionservice is not responding.Can someone explain what is going on?

Wiki Link

This service is client-side only! You should use a LocalScript instead of a Script when using it.

You, the client, are binding what you press on your keyboard to an action, the server is another machine elsewhere minding it's own buisness

The solution to binding these keybinds to a server script: Events Link to events