# in .htaccess (this works!):
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-l
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^.*$ /index.php [L]
# in httpd.conf (none of these work!):
# test 1:
<Location />
	RewriteBase /
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-l
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule ^.*$ /index.php [L]
</Location>
# test 2:
<Location />
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-l
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule ^.*$ /index.php [L]
</Location>
# test 3:
<Directory /var/www>
	RewriteBase /
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-l
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule ^.*$ /index.php [L]
</Directory>
# test 4:
<Directory /var/www>
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-l
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule ^.*$ /index.php [L]
</Directory>