Board Thread:Support Requests - Getting Technical/@comment-14282052-20161026044442/@comment-168424-20161028231653

Okay, it looks like you changed your navbox template, but did not update any of the templates that use it.

See the change I made here to Template:Competition Nav. I'm not sure what it was supposed to look like, but at least it's now visible.

You really should copy templates without understanding how they work.