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Date: Wed, 25 Jun 2003 09:46:55 -0400
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Subject: Re: Double warnings with session_start
From: jhannus@visualconceptsinc.com ("Justin Hannus")

1
2 <?php
3 session_start();
4 ?>
5 session inizializzata

It appears that line 1. has the "output" that forces the headers sent, in
this case, just a newline. Anything outside the <?php ?> tags are treated as
STDOUT forcing the php module to send the headers before you start your
session. Try moving your <?php up to the first lline. e.g.

1 <?php
2 session_start();
3 ?>
4 session inizializzata



"Michel 'Ziobudda' Morelli" <michel@ziobudda.net> wrote in message
news:1056290055.1849.7.camel@localhost.localdomain...
> Hi, I'm devoloping a book for PHP so I'm writing a chapter about
> session. And I have found this new error with
> /usr/local/php5-17062003/bin/php -v
> PHP 5.0.0-dev (cli) (built: Jun 17 2003 21:40:52)
> Copyright (c) 1997-2003 The PHP Group
> Zend Engine v2.0.0-dev, Copyright (c) 1998-2003 Zend Technologies
>
> The little file.php is
>
>       1
>       2 <?php
>       3 session_start();
>       4 ?>
>       5 session inizializzata
>
> and this is the output:
>
>
> Warning: session_start(): Cannot send session cookie - headers already
> sent by (output started at /home/httpd/html/LIBRO/sessioni/1.php:2) in
> /home/httpd/html/LIBRO/sessioni/1.php on line 3
>
> Warning: session_start(): Cannot send session cache limiter - headers
> already sent (output started at /home/httpd/html/LIBRO/sessioni/1.php:2)
> in /home/httpd/html/LIBRO/sessioni/1.php on line 3
> session inizializzata
>
> Note the double warning.
>
> The other error for session is the not working of session_decode into a
> class for managing session
> (http://www.ziobudda.net/test/session4-3.phps). With PHP4 there is no
> problem with this.
>
> Bye.
> --
> michel 'ziobudda' morelli <michel@ziobudda.net>
>