Clean URLs
Make sure mod_rewrite is loaded and active (check using phpinfo)
Make sure the .htaccess file is there and working (if you enter random garbage at the top you should get a server error)
Might want to check the RewriteBase directive in .htaccess
in apache check AllowOverride and Multiviews
<Directory /var/www/www.edgarbv.com/testing/> Options FollowSymLinks -MultiViews AllowOverride All Order allow,deny allow from all </Directory>
Make sure you are not in maintenance mode when you enable / disable clean urls
You can get there using:
http://www.edgarbv.com/admin/config/search/clean-urls
and
http://www.edgarbv.com/?q=admin/config/search/clean-urls
try both