解决 nginx报错: [warn] the "listen ... http2" directive is deprecated, use the "http2" directive instead in /usr/local/nginx/conf/vhost/xxx.com.conf:18 在 1.25.1 版本后的 nginx 运行日志中，可能会发现以下警告信息： [warn] the "listen ... http2" directive is deprecated, use the "http2" directive instead in /usr/local/nginx/conf/vhost/xxx.com.conf:18原配置：listen 443 ssl http2;修改配置为：`listen 443 ssl;http2 on;`重启 nginx 即可。参考：https://github.com/nginxinc/kubernetes-ingress/issues/4237