[UPHPU] Session.Destroy

[Justin Giboney]

I started the session on previous pages

Do you have to start a session on every page?

Justin Giboney



On Jul 10, 2007, at 1:48 PM, Saint Chaos wrote:

> 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.
>
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