title: NGINX - /etc/nginx/conf.d is empty
body: <p>I'm working with <em>Nginx From Beginner to Pro</em>. The book affirms that: </p>
  
  <blockquote>
    <p>The /etc/nginx/conf.d folder contains two files, default.conf and
    example_ssl.conf .  </p>
  </blockquote>
  
  <p>but when I open my  /etc/nginx/conf.d then make the <code>list</code> command I have nothing but just some dots like <code>.. .</code> which appears and are impossible to handle -neither read or open. So I'm wondering what it happens and why I haven't my files appears in the directory. After having made some searches on web I have found nothing relevant to me.
  Also it's impossible to create neither a folder or file in this directory. </p>
  
  <p>Currently I have create an another folder and probably will use it to insert some custom configuration. </p>