I have downloaded the php4 from www.php.net and have installed it on both windows 98 and NT... I have tested a couple functions, they work fine, but when I try the session_start() function, it just hang the browser for a long time and at the end, return me a message saying that the page is not found.... Is there some configuration I have to make before I can use session-related function? or what else I should do???

Please help.....