Session Trouble

[ollmorris]

I am having problems with my sessions which I think is due to my PHP.INI file with PHP 4.3.2.

I have the code:

session_start ();

if (!session_is_registered ("username","password")) {
	include ("login.php");
	exit;
} else {

echo $HTTP_SESSION_VARS[userlevel];

}

but I receive the error:

Warning: Wrong parameter count for session_is_registered() in C:\Development Server\Websites\login\test.php on line 5.

Can anyone help please?
Thanks

[voidstate]

Why not use this instead:

if (!isset($_SESSION['username']) || !isset($_SESSION['password'])) {
     // do something
}

[ollmorris]

Hi.

I could do but it irritates me that I must have installed PHP wrongly. I don't suppose anyone knows anything to fix this problem...assuming it is in PHP.ini

Thanks
Oli