Atualizar 'examples.of.what.worked.for.me/etc/nginx/sites-available/default'

examples.of.what.worked.for.me/etc/nginx/sites-available/default

 server {
- server_tokens on;
+ server_tokens off;
  root /var/www;
  index index.php index.html index.htm;
  server_name put.your.domain.here;