openssl does not work and mail does not leave the server, how to fix it?

Question

OpenSSL

Hello, mail does not fly away from the server, sending via smtp (Yandex) with the authorization settings is all ok. As I understand it, the problem is with ssl certificates, more precisely with openssl, as I understand it, he does not see them. Below is a screen, as I understand it, I set the paths in php.ini, ok, but how can I find them? And if I'm wrong, please correct me. Thank you.

Answer 1

Does Yandex still accept SSL 1???