remove site apache 2 code example
Example 1: a2ensite example
a2ensite /etc/apache2/sites-available/new-domain.conf
//-----------------
a2dissite /etc/apache2/sites-available/new-domain.conf
Example 2: enable apache2 site
a2ensite example.com
a2ensite /etc/apache2/sites-available/new-domain.conf
//-----------------
a2dissite /etc/apache2/sites-available/new-domain.conf
a2ensite example.com