I dnt know why but when i call $_SESSION['loggedin'] from another file it doesnt get it because i think the session is blank and i cnt see why.

Can any one help me?

PHP Code:

<?php ob_start(); 

include("config.php");
if (isset ($_POST['login']))
{
        $num_rows = mysql_num_rows(mysql_query("SELECT * FROM championship__login WHERE username='" . $_POST['username'] . "' AND password='" . md5($_POST['password']) . "'"));
        if ($num_rows > 0) 
        {
            session_start();
            $_SESSION['loggedin'] = $_POST['username'];
            mysql_query("INSERT INTO `championship__online_users` SET `ip` = '" . $_SERVER['REMOTE_ADDR'] . "', `username` = '" . $_POST['username'] . "', `login_time` = '" . time() . "', `last_active` = '" . time() . "'");
            header ('Location: index.php');
            exit;
        } 
        else 
        {
        $message = "Invalid username and password combination or non-activated account.<br /><br />";
        }
        }
include("includes/header.tpl.php");
include("includes/index_content.tpl.php");
include("includes/footer.tpl.php");
ob_end_flush();
?>

You have to call to this first:

PHP Code:

session_start(); 


Place it in the upper-top of your file (before any data is send to the user) and then it should work.

cheers thats all it was!