Is it possible to get a fresh copy of the wordpress virtual host file that is in the /etc/apache2/sites-available folder? I thought that I made a copy of it but am not able to find it, and I modified it and apparently muffed it up.

I would like to have a second installation of wordpress on the same appliance and have read about (and I am familiar with) vhosts files, but am unable to connect to my second installation through the browser. Does the second installation need its own file in the sites available folder, or can it be combined in the same vhosts file as the original wordpress installation? I am new to debian and although I can make my way around linux, this is a little different for me.

Thank you.