Installing OpenSSL

which library does openssl use in the project and where could I start to try to update the project from openssl 1.1.X to 3.X.X ?

@BitWhiz NEVER USE 3.x.x !!!
It does not work with mangos, even though mangos will compile and run. You will not be able to login.

yes, I was confronted with the problem.
My question was rather : can you advise me where to start to make it compatible with ssl 3.00 ?

Work is being done to mangos to make it compatible.  This hasn't been applied to all the cores yet

If you download precompiled Mangos libraries from github releases, is OpenSSL still required to run the server, or is it only used in compiling it?