ldap_add():添加:添加新用户时的推荐

I'm trying to add active directory new user, using web app written in PHP and XAMPP as a server, and the XAMPP its self is self hosted on windows server 2016

I can get the list of the active directory user on my screen, but the problem occurs when i try to add new user to the active directory, it returns to asking me to input some referral, and i don't know what referral is..

A referral is result code saying that the request you sent cannot be processed by the server, but can be if you redirect the connection and request to the referral URL. Some LDAP client libraries have options to follow referrals automatically.