php session

[shams]

i had start a session that is not workink on every page, i had write session in each page
it works but with a warning that is

"Warning: Cannot send session cache limiter - headers already sent (output started at C:\apache\htdocs\discussion\memberdiscussion\postmessage.php:2) in C:\apache\htdocs\discussion\memberdiscussion\postmessage.php on line x"

[khaine]

You need to change a line in your php.ini file. Find the line that reads

output_buffering =

it will probably say off or be blank put on after the equals and then do a restart on the server. your program should run without the error then.

Mark.