Hi,
Normally it's because you have sended something prior. Take a look to a nice extension for Firefox called LiveHeaders to see what you getting from that CGI.
For example on module:://HTML::Mason you have a method to flush the output buffer, and another to send an HTML code
$m->clear;
$m->abort(404);
or,
$m->clear_and_abort(404);
Regards,
fmerges at irc.freenode.net
|