Theme Not working on Hostgator

I have been using Weaver extreme for a long time. With the newest update of wordpress I had to rebuild some of my recipe site. New menu. I update all my sites using my xampp localhost platform. I have the website working properly on my localhost, yet when I dublicate the site to my platform on Hostgator, I get my header and just dark blue all over.
Is there something wrong with hostgator, or is there something wrong with Weaver Extreme?

The page I need help with: [log in to see the link]