session php

[iamzoli]

ok in php i have try'ed this standard example
<?php
// page1.php

session_start();

echo 'Welcome to page #1';

$_SESSION['favcolor'] = 'green';
$_SESSION['animal'] = 'cat';
$_SESSION['time'] = time();

// Works if session cookie was accepted
echo '
page 2';

// Or maybe pass along the session id, if needed
echo '
page 2';
?>

ok the sample from php.net
but i get this error when i launch it.

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /usr/local/apache/htdocs/zoli/test.php:9) in /usr/local/apache/htdocs/zoli/test.php

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /usr/local/apache/htdocs/zoli/test.php:9) in /usr/local/apache/htdocs/zoli/test.php Welcome to page #1
page 1
here is a link were i try to run the pages http://www.vibrantday.com/test/text/test.php


Anybody

[Webforumz Staff]

Sessions use cookies.

You can't have a single line printed to the client otherwise, the headers are sent. You can't send the headers twice.

Cookies must be sent before ANYTHING else in the page because they go in the header. Thus this code will only work if it's the first thing in your document.

[iamzoli]

ok tanks' i found the problem. It was on the configuration filee of php.ini on the server. Tanks a lot