Mengatasi error the server's fully qualified domain name, using 127.0.1.1 for ServerName di Apache Debian

root@ubuntu:~# /etc/init.d/apache2 restart

 * Restarting web server apache2

apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1 for ServerName

 ... waiting apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1 for ServerName

                                                         

Jika erro seperti ini masuk ke /etc/apache2 edit file apache2.conf tambahkan

NameServer   localhost            di dalam file apache2.conf