Beside, there is another part in the config.php which you might need to change. I have defined attributes which are always required:
public $ldap_attributes = array('samaccountname','cn','telephonenumber','mobile');My suggestion is to change samaccountname to mail or uid, so:public $ldap_attributes = array('mail','cn','telephonenumber','mobile');Please also note that we developed this initially for our own internal use case and never really tested it on other environments, so I hope you can get this running since we only use MS Active Directory here and not openldap.Cheers,Michael