How do I apply the patch? root at server:~/nginx-1.9.6# patch -p1 < http2.patch patching file src/http/v2/ngx_http_v2_filter_module.c patch: **** malformed patch at line 5: ngx_http_v2_headers_frame_handler(ngx_http_v2_connection_t *h2c, I tried the second one and get that error. Thanks. Posted at Nginx Forum: https://forum.nginx.org/read.php?2,262764,262798#msg-262798