phpmyadmin "Not Found" after install on Apache, Ubuntu

Setting up a development environment with Ubuntu 14.04 running in VirtualBox, following this guide: http://klau.si/dev After installing phpmyadmin, it seems I should be able to access it at `http://localhost/phpmyadmin` but apache returns a Not Found error. Did this guide leave out a configuration step somewhere? I have already tried restarting the apache service. There is no phpmyadmin.conf file in apache2/sites-enabled or apache2/sites-available, is this required? If so, where can I find these files? using 127.0.0.1 instead of localhost returns the same error. The default apache page at `http://localhost` works just fine. the console in the browser shows nothing of value, simply Not Found. I have also tried rerunning the install script with dpkg-reconfigure -plow phpmyadmin