On Mon, Dec 5, 2022 at 07:27:11AM +0100, Marco Bambini wrote: > I am using Ubuntu 14.04.5 LTS (64b bit). > If I don't modify anything then my test application runs fine and it load OpenSSL 1.0.1f 6 Jan 2014 from the default directory. I think what Michael Paquier is saying is that you have to _compile_ Postgres using the LibreSSL includes --- you can't take a binary compliled for OpenSSL and link it against LibreSSL. -- Bruce Momjian <bruce@xxxxxxxxxx> https://momjian.us EDB https://enterprisedb.com Embrace your flaws. They make you human, rather than perfect, which you will never be.