Hello, I want to setup a subdomain in my droplet, I read and follow this tutorial: https://www.digitalocean.com/community/tutorials/how-to-set-up-apache-virtual-hosts-on-debian-7 Yep, all right. But, not work for me. First, I point the dns of my domain in godaddy to: NS1.DIGITALOCEAN.COM. NS2.DIGITALOCEAN.COM. NS3.DIGITALOCEAN.COM. Then, I installed apache2: #apt-get install apache2 I created the directory for my domain in /var/www/mydomain.com And for my subdomain: /var/www/mydomain.com/subdomain I copied the file /etc/apache2/sites-available/default and name mydomain.com and other with name subdomain.mydomain.com (all in this same directory). I opened the file mydomian.com and add this line: ServerName mydomain.com And change this: DocumentRoot /var/www/mydomian.com Then, the same for the file subdomain.mydomain.com Add the line: ServerName subdomain.mydomain.com And change this: DocumentRoot /var/www/mydomian.com/subdomain FInally: #a2ensite mydomain.com and #a2ensite subdomain.com Then: #service apache2 reload But not work! The domain : mydomain.com works great, very great, but the subdomain doesnt. In my browser I see this error code: Código de error: ERR_NAME_NOT_RESOLVED Well, I tried to set the subdomain in my droplet cpanel add this A record: A mydomain.com ip.ip.ip.ip But nothing. :( Why? ? Ps. Sorry for my bad english.