See if there is any symbol before <?php open tag.
Also this seems bad :
$uid=$HTTP_SESSION_VARS[userid];
may be:
$uid=$HTTP_SESSION_VARS["userid"];
Andrey Hristov
IcyGEN Corporation
http://www.icygen.com
99%
----- Original Message -----
From: "Nic Skitt" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, August 29, 2001 12:50 PM
Subject: [PHP] Headers already sent....
> Hi all,
>
> I have a bit of a confusing one here. I have two enviroments:
>
> 1) Live server
> -PHP Version 4.0.3pl1 - Nov 21 2000
> -Apache/1.3.12 Cobalt (Unix)
> -Linux
>
> 2) Local development
> -PHP Version 4.0.6
> -Apache/1.3.20 (Win32)
> -Windows 2000 Pro
>
> Now on the live server everything works fine but on my dev server, certain
> scripts return errors claiming that "Cannot add header information - headers
> already sent by..."
>
> Both servers have output_buffering set to off.
>
> The pages where the issue seems to arise contain session handling code and
> location headers eg:
>
> <?
>
> session_start();
> $sid=session_id();
> $uid=$HTTP_SESSION_VARS[userid];
>
> if (!$uid){
> header("location:client-login.php?validate=1");
> exit();
> }
>
> ?>
>
>
> Anyone any ideas?? I am clean out.
>
> Cheers
>
> Nic
>
>
>
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