Board Thread:Support Requests - Getting Technical/@comment-5296473-20181101023440

I'm making a new infobox for the Bejeweled Wiki, and I encountered a problem with the infobox. After I made changes to—and tidied up—its code, the wiki reads there's a problem with parsing it. I looked at the bottom and it reads "Opening and ending tag mismatch" and "Premature end of tag." I double-checked the code and made sure parts of the "Example usage" section match the infobox's code, so I'm not sure what the heck is wrong with it. I'm hoping I'll get some help with this, and I'll appreciate any that I get. 