Hi, I am trying to get freeradius + AD + Yubikey as authentication mechanism for some of our websites It is working on and off which makes it very difficult to troubleshoot I noticed some notes / comments in the module but apparently I am not able to implement them properly although they seem pretty clear It will be greatly appreciated if you can point me to what am I doing wrong Example folder protected /var/www/html/test/user file needed to be used /var/www/html/test/user/index.php I put another file named index.html containing a link to index.php in the above folder I can connect to it after authenticate but , when I am using the link I created to index.php, I am asked again to authenticate which fails with "password mismatched" error I know I must be missing something really simple and I apologize for wasting your time with this but I am a bit desperate to get it working Thanks Steven