Child Theme not overriding a template section on live site – but is on local site

I completely remade the childtheme. I think I had some conflicting code somewhere. I want to thank @WebElaine a thousand times for your time and help.

I think the moral of the story is: Think.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)