still error when remove index.php in url

[eluser]Unknown[/eluser]
Hi everyone.
According to this article mod_write i ald did it but still error. Otherwise I don't understand clearly Step 4. Where shoudl i add

Code:

<Directory "/some/absolute/path/htdocs">
Options Indexes Includes FollowSymLinks MultiViews
AllowOverride AuthConfig FileInfo
Order allow,deny
Allow from all
</Directory>

code. Anyone can provide me?

Best Regards.