You need to install a browser on your server.
If you use a GUI server, then you can just get a normal browser, but if you run a command line server, then you need a headless browser.
How do you operate your server? By command line or some remote desktop kind of thing?
For headless ones:
Go to the links I put on the first page:
Pick a browser and go to the website for that project and look over the documentation.
I am assuming you know how to install and use a normal browser.