Hi, I found what I believe to be misleading in the LDAP documentation: https://www.postgresql.org/docs/current/auth-ldap.html It says: "ldapscheme Set to ldaps to use LDAPS."... IMHO, it should say: "ldapscheme Set to ldapscheme to use LDAPS (ldapscheme=ldaps)."... I found this because I'm in the process of making our Linux LDAP servers obsolete by reconfiguring PostgreSQL to use our company Windows Active Directory LDAPS service. Cheers, Paul