server {
    listen 80;
    server_name ko.wp-1.com;

    index index.php index.html index.htm default.php default.htm default.html;

    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Host $server_name;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";

    access_log /var/log/nginx/nginx-log.log;
}