On Sat, Jul 12, 2008 at 12:10:52AM +0900, Raymond Wan wrote: > > Hi John, > > I see...I didn't know it was possible to print anything before > headers... I am not printing that statement, as far as I know, but > maybe a library I am using is. I will look into it... > > So, the part after "HTTP/1.1 ...", why is that shown? Is that a web > server setting? What is odd is that it doesn't print at every page. > Just one page...and that one page doesn't always show it...only > sometimes. This is why it is strange to me...but I'll keep looking, > then. So, this is unrelated to modperl...other than debugging code > somewhere?
Those are the HTTP response headers. They are showing in the browser because your script is returning a malformed response, i.e. printing "null device 1" before the headers. The browser is unable to parse the headers and treats them as part of the body. Ronald
