Posted by Peter van Schie on 10/10/29 11:33

Ian Rutgers wrote:
> I am creating a page that will display thumbnails of images in a folder. I
> can read the images in the folder but when I try to use the <?
> header("Content-type: image/jpeg");?> ... I get the error message as
> detailed in the subject line.
>
> From what I've researched, it has to do with whitespace on that line ... but
> I don't see any ... help!!!

Hi Ian,

That or anything else that sends out header information, like a
session_start call or another header call.

HTH.
Peter.
--
http://www.phpforums.nl

[Back to original message]