Apache personal web server not working anymore

Question

Originally, when I typed in either 127.0.0.1 or localhost, I got the Apache test page. Now I get in Safari: Safari can’t open the page “http://localhost/” because it could not connect to the server “localhost”.
I have modified the following files (to allow virtual hosting too)
FILE: /etc/apach2/users/me.conf
<Directory "/Users/me/Sites/">
Options Indexes MultiViews
AllowOverride None
Order allow,deny
Allow from all
</Directory>
NameVirtualHost *:80
<virtualhost *:80>
DocumentRoot /Users/me/Sites/kedmaumd.dev
ServerName kedmaumd.dev
</virtualhost>
<virtualhost *:80>
DocumentRoot /Users/me/Sites/jobmanager.dev
ServerName jobmanager.dev
</virtualhost>
FILE: /etc/hosts
I added:
#Local sites
127.0.0.1 kedmaumd.dev
127.0.0.1 jobmanager.dev
FILE: /etc/apache2/httpd.conf
Uncommented: LoadModule php5_module libexec/apache2/libphp5.so
Those were the only changes I made, and now I cannot even access the main localhos page.
The permissions for my Sites folder are:
Me : Read & Write
staff: Read Only
Everyone : Read Only
(I had thought to add the www group, but when I clicked the plus icon, I got a window asking me to create a new shared user, so I left that alone)

Answer 1

I simply replaced the contents of the old httpd.conf in the backup directory and just added the LoadModule for php and it worked. Hopefully I wont run into any snags.