I wanna try the new version of http protocol ( http2 ) and specially the server_push function on the last version of WampServer ( 3.0.6, with 2.4.23 Apache version and OpenSSL/1.0.2h ).
I have activated the http2_module ( ssl module is activated by default ) and configured it to give priority at http2 in TLS and clearText connections.
httpd.conf file :
Protocols h2 h2c http/1.1
No browser supports HTTP/2 without HTTPS (h2c) so you must use TLS for HTTP/2. https://http2.github.io/faq/#does-http2-require-encryption
Additionally HTTP/2 requires strong encryption so as well as TLS you need to ensure you are not using these ciphers: https://http2.github.io/http2-spec/#BadCipherSuites