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