Fatal error in hosting

[ankit_goyal]

I am receiving a error

Fatal error: Call to undefined function get_header() in /home/ankit/public_html/blog/index.php on line 1

During logging to my web blog www.ankitgoyal.com
Hosted by x10hosting.com please rectify

 

[Corey]

This is an error with your script, a function is being called in one of your files that does not exist.

-Corey