Try a session_start() at the top of pages, see if that works.
Maybe the auto_start does not work.
>
> I've posted several times mentioning that I am completely unable
> to cause sessions to persist. Over the intervening time, I have
> replicated this problem to a different machine, with the same
> results. Here's a recap of the problem.
>
> I am not using cookies. Sessions are automatically created (and
> changing that makes no difference) The relevant session variables
> (copied from phpinfo) are:
> Session Support enabled
> session.auto_start On <- hence no session_start
> session.name PHPSESSID
> session.use_cookies Off <- no cookies
> session.use_trans_sid On
>
> Environment is FreeBSD4.8. phpinfo for apache says:
> Apache/1.3.29 (Unix) mod_perl/1.28 PHP/4.3.4 mod_ssl/2.8.16
> OpenSSL/0.9.6d
>
>
> Here is a cut/paste of the borwser screen for the code below:
>
> Stage:0 SessionID: 04ace04b1fe0bc81d2cd678c9bab1619
> _____ [Submit]
> Stage:1 SessionID: 04ace04b1fe0bc81d2cd678c9bab1619 Request: Array ( )
>
> So I type "foo" into the box and hit submit. And the session variable
> is NOT preserved:
>
> Stage:0 SessionID: 55c70989b7279d6a18edfd81b28d67a6
> foo___ [Submit]
> Stage:1 SessionID: 55c70989b7279d6a18edfd81b28d67a6 Request: Array (
> [PHPSESSID] => 04ace04b1fe0bc81d2cd678c9bab1619 [field] => foo )
>
> The session directory IS writable and I see the expected information
> being written there:
> -rw------- 1 nobody wheel 10 May 21 13:35
> sess_04ace04b1fe0bc81d2cd678c9bab1619
> -rw------- 1 nobody wheel 10 May 21 13:38
> sess_55c70989b7279d6a18edfd81b28d67a6
>
> Apache runs as user "nobody" on this server. Both session files contain:
> stage|i:1;
> but the files never seem to be being read back!
>
> Help!?
>
>
> Here's the entire php code I'm testing with:
>
> <?
> if (!isset($_SESSION['stage'])) {
> $_SESSION['stage'] = 0;
> }
> if (!isset($_POST['field'])) { $_POST['field'] = ""; }
> ?>
> <html>
> <head><title>PHP Test page</title></head>
> <body>
> <?
> echo "Stage:"; echo $_SESSION['stage'];
> echo " SessionID: "; echo session_id();
> $_SESSION['stage'] = 1;
> ?>
> <form method="post" action="xxx.php">
> <input type="text" maxlength="7" size="7" name="field" value="<?echo
> $_POST['field']?>">
> <input type="submit" value="Submit">
> </form>
> <?
> echo "Stage:"; echo $_SESSION['stage']; echo " ";
> echo " SessionID: "; echo session_id(); echo " ";
> echo " Request: "; print_r($_REQUEST);
> ?>
> </body> </html>
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