Board Thread:Support Requests - Designing Your Wiki/@comment-45785247-20201020060659/@comment-9605025-20201020065622

You need to use one of the JS scripts from Fandom Developers Wiki. Here is a list of the options: There is also DiscordModule but it's UCP status is currently unknown.
 * Discord
 * DiscordBanner
 * DiscordChat
 * DiscordIntegrator