server {
  root /var/www/project/public;
  index index.html index.htm;

  server_name api.project.com;
  access_log /var/log/nginx/project.access.log;
  error_log /var/log/nginx/project.error.log notice;

  location / {
        proxy_pass http://localhost:9888;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
  }
}