[UPHPU] Session.Destroy

[Saint Chaos]

On 7/10/07, Justin Giboney <giboney at giboneydesigns.com> wrote:
>
> Sorry if I have been asking a lot of questions lately, but I have a
> rough draft website due next week.
>
> I have customers log in a shop through a session and I created a
> simple signout.php with this code
>
> <?php
>         session_destroy();
>
>         $page = 'index.php';
>         header( 'Location: ' . $page );
> ?>
>
> put I get this error
>
> Warning: session_destroy() [function.session-destroy]: Trying to
> destroy uninitialized session in /Library/WebServer/local/new_site/
> signout.php on line 2
>
> Warning: Cannot modify header information - headers already sent by
> (output started at /Library/WebServer/local/new_site/signout.php:2)
> in /Library/WebServer/local/new_site/signout.php on line 5
>
> Justin Giboney



You have to start the session before you can destroy it.


<?php
        session_start();
        session_destroy();

        $page = 'index.php';
        header( 'Location: ' . $page );
?>



-- 
>From the ashes shall rise a new age. An age without rules, without laws and
without men.