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

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

    location /mobile/ {
        root  /usr/local/app/mobile/;
        try_files $uri /mobile.html;
        index  mobile.html mobile.htm;
    }

    location / {
        root   /usr/local/app/pc;
		try_files $uri /index.html;
        index  index.html index.htm;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
}