installing LetoDMS in public_html blank page

[gnu_d]

I started debugging it, and I found this:

[Sat Aug 14 10:16:13 2010] [error] [client 127.0.0.1] Options FollowSymLinks or SymLinksIfOwnerMatch is off which implies that RewriteRule directive is forbidden: /home/httpd/html/letoDMS-1.9/op/op.Login.php

in my /var/log/httpd/error_log

By the way I moved the site into my httpd user.
I managed to open the login, but then I get 403 forbidden and the error above.

This is my httpd.conf:

<Directory /home/httpd/html/>
AllowOverride AuthConfig
Options +FollowSymLinks
</Directory>