session file not work, help please

[johns]

Hello

I have very simple file session.php to count times of visit

======================
<?
session_start();
session_register("SESSION");

if (! isset($SESSION)) {
$SESSION["count"] = 0;
echo "<li>Counter initialized, please reload this page to see it increment";
} else {
echo "<li>Waking up session $PHPSESSID";
$SESSION["count"]++;
}
echo "<li>The counter is now $SESSION[count] ";
?>
==========================

However, when I run (use browser) I got error. I thought I configed something wrong with /tmp folder

(However, my config works well with other .php files)

Thank you very much for help
john



Here is error I get:
===============
Warning: open(/tmp\sess_fbd5d522b7e9c5accee70ef0a9a89e0e, O_RDWR) failed: m (2) in c:\apache\htdocs\session.php on line 2

Counter initialized, please reload this page to see it increment
The counter is now 0
Warning: open(/tmp\sess_fbd5d522b7e9c5accee70ef0a9a89e0e, O_RDWR) failed: m (2) in Unknown on line 0

Warning: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0

=======================

[cokeman]

Silly question, but do you have a C:\TMP folder? (I use PHP on *nix, so I'm not sure what the M$ world needs)...