Nginx: [warn] the "ssl" directive is deprecated, use the "listen ... ssl" directive instead

yum安装Nginx配置https，启动Nginx出现警告信息如下

Nginx版本nginx/1.16.1

nginx: [warn] the "ssl" directive is deprecated, use the "listen ... ssl" directive instead 

解决办法

删除ssl on;

修改listen  443; 为listen  443 ssl;