Board Thread:Support Requests - Getting Technical/@comment-35098892-20180826193224/@comment-9605025-20180903202709

That is what you use for the content of the CSS pages. Since you are using the verbatim the example JS I provided, those pages would be MediaWiki:JRZBB.css and MediaWiki:RSurvivor.css.

Also, I found a solution for the issue. In the main JS script that I gave above, replace all instances of "mw.Title.getPrefixedText" with "mw.config.get("wgPageName")".