nginx: [warn] the "listen ... http2" directive is deprecated, use the "http2" directive instead
nginx 1.25.1 で http2 ディレクティブが追加
listen ... http2 ディレクティブは非推奨で警告が出るようになった
「nginx: [warn] the "listen ... http2" directive is deprecated...」への対応 #nginx - Qiita 2024
Syntax: http2 on | off;
Default:
http2 off;
Context: http, server
This directive appeared in version 1.25.1.https://nginx.org/en/docs/http/ngx_http_v2_module.html#http2
