[zhangyc]

Hi Haqa,

I have went through your code, and added

PHP Code:

// Disable LDAP referrals option 
ldap_set_option($ldapConnection, LDAP_OPT_REFERRALS, 0); 


under your code

PHP Code:

// Enable LDAP version 3 
ldap_set_option($ldapConnection, LDAP_OPT_PROTOCOL_VERSION, 3); 


and change your LDAP bind code like this

PHP Code:

// Bind (authenticate or anonymous depending on settings 
//if ($vbulletin->options['ldap_anon_bind']) { 
// $ldap_bind = ldap_bind($ldapConnection); 
//} else { 
// $ldap_bind = ldap_bind($ldapConnection, $vbulletin->options['ldap_bind_dn'], $vbulletin->options['ldap_bind_password']); 
//} 
$ldap_bind = ldap_bind($ldapConnection, $vbulletin->GPC['vb_login_username'], $passwd); 


I could ignore your "ldap_anon_bind", "ldap_bind_dn" and "ldap_bind_password" options.
Now, I can get it work with my vBulletin 3.7.6, but I got the same problem with n0manarmy , that's when a domain user login for the first time, it returns "password error" message, when login for the next time, third time, etc., it's ok.

In my poinion, the reason I got this problem is the position of the hook "global_complete", what do you think? Thanks!