(ITS#8938) ldap 2.4.40 replication

Full_Name: Panayiotis V Version: 2.4.40 OS: centos 7 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (82.116.198.226) Its now been a month and i still couldn't find a way to create a replication server. I have transferred my old db from previous version of ldap. everything works just fine except the replication part. i tried synproc etc but nothing.. does any one has some idea about that? thanks