Board Thread:Support Requests - Getting Technical/@comment-45252479-20201010042808/@comment-9605025-20201010043659

That is a maintenance category. It is letting you know that those pages are using the templates incorrectly. You can fix the issue by removing the duplicate arguments from the template calls on those pages. Fixing the issue is the only way to remove the category from the pages. If you don't want to fix the issue (I am not sure why you wouldn't), you can just hide the category link on the article page by creating the category page with " __HIDDENCAT__ " as the contents. However, this will only hide the category, not solve the issue or remove the category. Also note that, last I heard, categories are not properly hidden either at the top or bottom of the page (I can't recall which one it was). - Edit:

For Tabber, use "text-align: center;" instead of "justify-content: center;".