Hello everyone, and i hope that you can help me. I am upgrading my website to php from html, and when i go to my index.php page i get this error:

Code:

Fatal error: Call to undefined function: themeheader() in /homepages/44/d94460738/htdocs/header.php on line 47

If you would like to view my website it is http://www.silverfoxradio.com/index.php...

Oh if this helps it is the c3s template.

Thank you in advance

Skeezmo