Board Thread:Support Requests - Getting Technical/@comment-4061770-20151031185230/@comment-4731443-20151105232015

Your template is not defined anywhere. It calls itself twice (hence the loop), then shows usage instructions, but there is no actual template there. ...

I see that the other wiki uses in a template called Eras. That is not the same as a template call and I think it involves Lua, but I can't help you with that.