Only using session_detroy() is not enough to unset the variables. I will try the codes Nico mentioned and see what happens. Thanks Nico. Max --- Nico <nicolas.georget@xxxxxxxxx> wrote: > 2005/12/15, Max Yu <yu_max@xxxxxxxxx>: > > > We run apache 2.0.52 on Fedora Core 3. After log out, the > userid > > and password are stored in $PHP_AUTH_USER and $PHP_AUTH_PW, > > unless close the browser completely. It can be automatically > > relogin if click the login bottun again. So we have to set > up > > login in twice to prevent illegal login. > > > > So how to unset $PHP_AUTH_USER and $PHP_AUTH_PW when logout, > so > > user doesn't need to close the browser? > > Hi, > > This problem comes from PHP and not from Apache. > These variables are stored on the browser. > You must create a session (if it is not already done) and to > destroy > it : session_detroy(); > > See this : > http://www.php.net/manual/en/features.http-auth.php > > And read sample code. There are many examples to login/logout > This one works with IE6 and FireFox : > http://www.php.net/manual/en/features.http-auth.php#51399 > -- > nico > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP > Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more > info. > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > " from the digest: > users-digest-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx