Cannot send session cache limiter

john_at_johnallsopp.co.uk
Date: 12/31/03 

Date: Wed, 31 Dec 2003 12:59:33 -0500 (EST)
To: <php-general@lists.php.net>

Hi

(apologies if you've seen this, but I sent it and it both came back from
the list server, and it bounced back as a failed email, so I'm going to
try again)

I'm new to the list, but I've been PHP programming for almost 2 years
now, hard to believe.

Anyway, I have a program that's giving me a "Cannot send session cache
limiter", yet the very first thing the program does is session_start();

The only thing I can think that's different about this program to others
is that it calls itself. For instance, it outputs a form, the user hits
'submit' and the form action is the same prog .. there are two or three
stages handled like this. I think that's pretty standard, right?

The error only occurs second time around, not when I arrive at the
program from another.

It feels like something at the back end is saying "well, your next
program is the same as your current one, so I won't bother resetting
anything", leading to the error when session_start(); is called the
second time around .. as if I'd issued session_start() halfway through a
program.

I'd look it up, but, err, what under? Can anyone shed some light?

Cheers
J