Apache2 Ubuntu Default Page: It works

• https://manpages.debian.org/cgi-bin/man.cgi?query=a2enmod
• https://manpages.debian.org/cgi-bin/man.cgi?query=a2dismod
• https://manpages.debian.org/cgi-bin/man.cgi?query=a2ensite
• https://manpages.debian.org/cgi-bin/man.cgi?query=a2dissite
• https://manpages.debian.org/cgi-bin/man.cgi?query=a2enconf
• https://manpages.debian.org/cgi-bin/man.cgi?query=a2disconf
• https://httpd.apache.org/docs/2.4/mod/mod_userdir.html
• https://bugs.launchpad.net/ubuntu/+source/apache2