Topic on Skin talk:Cosmos

I had a background image on my old skin and then I changed to Cosmos. How do I get a background image to work? I cannot join the discord, it always gives me an error.

I figured this out. The instructions are unclear. "Configure as necessary." Configure where? Well, you have to add "$wgCosmosBackgroundImage =" and then the url to your image in LocalSettings.php. The configuration also says the background image is fixed by default, but mine scrolls, even if I add that part to my local settings.