title: How to reinstall nginx if I deleted /etc/nginx folder (Ubuntu 14.04)?
body: <p>I'm trying to reinstall nginx, but I have this</p>
  
  <pre><code>nginx -t
  
  nginx: [alert] could not open error log file: open()    
  "/var/log/nginx/error.log" failed (2: No such file or directory)
  2015/01/25 16:18:01 [emerg] 1400#0: open() "/etc/nginx/nginx.conf"   
  failed (2: No such file or directory)
  nginx: configuration file /etc/nginx/nginx.conf test failed
  </code></pre>
  
  <p>How to install and start nginx if I removed all the nginx folders?</p>