I have this server<https://github.com/DragonOsman/currency_converter> app I've made, with the backend code being in C++. I have an "unknown protocol" error that I get when running the openssl s_client​ command to test the server certs and such, coming the ClientHello, which I think is because of an HTTP/2 upgrade request.
Is it possible for me to use Apache's API to support HTTP/2? Not using the httpd as a reverse proxy but instead directly using Apache's C/C++ functions that allow to use HTTP/2.
