server {
    listen       80;
    listen  [::]:80;
    server_name  localhost;

    #access_log  /var/log/nginx/host.access.log  main;

    root   /usr/share/nginx/html;
    index  index.html index.htm;

    location /_next/static {
        # 7 days
        add_header Cache-Control "max-age=86400";
    }

    location / {
        try_files $uri $uri.html /$uri /index.html
        add_header Cache-Control "no-cache";
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
}