This means that you do some output before calling session_start() or
session_register();
check for echo()s or blanks before <? . Also there have not to be any html before <?
when using sessions.
Best regards,
Andrey Hristov
----- Original Message -----
From: "Morten Nielsen" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 14, 2002 8:56 PM
Subject: [PHP] Sessions
> Hi,
> I try to use sessions to keep track if a user is logged in. I keep getting
> the following error:
>
> Warning: Cannot send session cache limiter - headers already sent (output
> started at f:\inetpub\wwwroot\2\admin\authuser.php:30) in
> f:\inetpub\wwwroot\2\auth.php on line 28
>
> I use the session_start() and then session_register("session").
> What does the error message mean?
>
> Thanks,
> Morten
>
>
>
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