93340 fix simple error

I have a website that is overloading my server because of an error. The error is: [Sat Oct 28 00:25:51 2006] [error] PHP Warning: Header may not contain more than a single header, new line detected. in /home/music/public_html/[login to view URL] on line 17 I need someone to fix this error, and also some other very simple things to fix. I am a programmer and I know these are pretty easy, so I am looking for someone cheap looking for a good review. thanks