Board Thread:Support Requests - Getting Started/@comment-36774258-20190805063722

I see that there are default sidebar panels on the right of most pages. For example, on the right of the page below, there are these panels: "Community Chat", "Recent Wiki Activity", and "Popular pages", etc.

Link to example: [//dev.fandom.com/wiki/List_of_JavaScript_enhancements https://dev.fandom.com/wiki/List_of_JavaScript_enhancements]

I'd like to know how to include and exclude these panels from the sidebar, and whether the style and content of each panel may be changed. I've visited the following links, but they don't seem to be relevant: My actual goal is simply to include the discord chat widget on every page. 
 * [//community.fandom.com/wiki/Help:WikiActivity https://community.fandom.com/wiki/Help:WikiActivity]
 * [//community.fandom.com/wiki/Help:Toolbar https://community.fandom.com/wiki/Help:Toolbar]
 * [//community.fandom.com/wiki/Help:Navigation https://community.fandom.com/wiki/Help:Navigation]
 * Also, neither the contents of MediaWiki:Sidebar or MediaWiki:Monaco-sidebar seem to match the panels that are actually displayed, so I'm not sure if I should work with these.
 * Other google results seem to indicate that this may be something that requires intervention from fandom staff, if at all possible