I can not get my website

Hello friends!

I'm trying to play around with the databases and to get moving. I started using a script created by a screenwriter called & # 039; Awe & # 039; (just to give credits) and then I try to remake it for myself. . The script is quite easy to understand, as far from the eye of a newbie as mine.

However, something went wrong when I loaded the new .php and .css files in the directory:

I can not get my website