Re: HTTP Authentication with PHP

this seems to make my browsers not cache. header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); header("Cache-Control: no-cache, must-revalidate"); header("Pragma: no-cache"); then add header("WWW-Authenticate: Basic realm='$SERVER_NAME' "); header("HTTP/1.0 401 Unauthorized"); to pop up a login box. -- Chris Lee lee@mediawaveonline.com ""Chris"" <candrew@oxspring.com> wrote in message news:9e06jc$jel$1@toye.p.sourceforge.net... I have configured mod_auth_pam for Apache and secured a directory with an .htaccess file: AuthType Basic AuthName "Secure Area" require group staff require user chris Now, I would like to control the local browser window's authentication cache via PHP. For example, how do I clear the cache of a browser window thereby forcing the user to log back in? I have tried: Header( "WWW-authenticate: basic realm="Secure Area"); Header( "HTTP/1.0 401 Unauthorized"); but this isn't clearing the cache. Regards, Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net