I think from my understanding the proxy_http_version 1.1; is ignored over https since everything works and that directive does what it states proxy_HTTP_version for unsecured requests only it will be version 1.1 so i don't think it has any negative impact on HTTP2/SSL.
Posted at Nginx Forum: https://forum.nginx.org/read.php?2,272601,272602#msg-272602 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx