sudo cp /etc/apache2/sites-available/default /etc/apache2/sites-available/anjani.co.uk

sudo vi /etc/apache2/sites-available/example.com
ServerName example.com
DocumentRoot /var/www/example.com/anjani
sudo a2ensite example.com
sudo service apache2 restart
https://www.digitalocean.com/community/articles/how-to-set-up-apache-virtual-hosts-on-ubuntu-12-04-lts