Error
Parse error: syntax error, unexpected T_UNSET in C:\Inetpub\vhosts\actualitysantiago.com\httpdocs\v09\cart_confirmar_pedido.php on line 457
LINE 457 unset($_SESSION);
I WROTE LIKE THIS:
<?php 
// Initialize the session. 
// If you are using session_name("something"), don't forget it now! 
session_start(); 
// Unset all of the session variables. 
$_SESSION = array(); 
// If it's desired to kill the session, also delete the session cookie. 
// Note: This will destroy the session, and not just the session data! 
if (ini_get("session.use_cookies")) { 
    $params = session_get_cookie_params(); 
    setcookie(session_name(), '', time() - 42000, 
        $params["path"], $params["domain"], 
        $params["secure"], $params["httponly"] 
    ); 
} 
// Finally, destroy the session. 
session_destroy(); 
?> 
<?php 
session_start() 
unset($_SESSION); 
session_regenerate_id(TRUE); 
session_start(); 
?>


