Make sure that you have nothing before <?PHP session_register(); etc....
You may also need to add session_start() but I'm not 100% sure on that. I generally do on all my applications that use sessions. Robbert van Andel -----Original Message----- From: empty [mailto:[EMAIL PROTECTED]] Sent: Friday, November 22, 2002 2:22 PM To: [EMAIL PROTECTED] Subject: [PHP] session trouble hi guys ; I can't use session bla..as on my site. PHP Code <?php session_register(); if(isset($username) && isset($pass)){ if(login($username,$pass)){ $valid_user=$username; session_start("valid_user"); do_html_url("/","Ana Sayfa"); }else{ echo("Teknik bir sorun nedeniyle giriş işleminiz gerçekleştirilemiyor. Lütfen Daha sonra tekrar deneyiniz3."); } } else{ ?> ... Warning: Cannot send session cache limiter - headers already sent (output started at D:\sites\inc\register.inc:23) in D:\sites\uyelik\login.php on line 90 I cant understand and solve the warning message, what is it? thanks all. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php "The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from all computers."