Board Thread:General Discussion/@comment-43368626-20190907182513/@comment-25014407-20190907184657

You should know what exactly a template is. A template is a piece of text or a table or something that is used on other pages. The page you linked asks for Template:Characterinfo to be copied onto that page, you're not creating a template but instead pasting a template without a reference or source. You can fix this by creating a template (based on the context, I would assume you mean an infobox) and putting on "normal" content pages.