David David BERCOT wrote: > I've tried : > $_SERVER["PHP_AUTH_USER"] = NULL; > without succes... http://www.php.net/unset e.g. unset($_SERVER['PHP_AUTH_USER']); It might, however, be better practice to used an authorisation state variable, or something similar, i.e. if (! $auth) { // HTTP Headers } David -- David Grant http://www.grant.org.uk/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php