It seems that I cannot enable the mod_php on apache2 using the latest Ubuntu Server.
when I run: sudo a2enmod php5
I get this error: ERROR: Module php5 does not exist!
however I am convinced I have php installed correctly. I have even gone as far as uninstalling Apache and reinstalling.
Best Answer
Further research on my own question I was able to enable php by running:
sudo a2enmod php7.1
And then restarting Apache using:
sudo service apache2 restart
It looks like I was just trying to enable the incorrect mod.