by Omar Al Sayyed.
I have Moodle 2.9 installed on fedora 20, And in my org have Microsoft AC 2008,I set all the ldap setting all right and I test my user name can connect to the Microsoft AC fine .and I added the ldap extension (extension=ldap.so) (extension=php_ldap.so) on php.ini
I have uplouded all the uers form AC to my moodle, and set the Auth type Ldap, Unfourntly
NO ONE CAN login to moodle
Any thing else hve to do