Good afternoon!

I'd like to know how to redirect from / to /mydomain if HTTP is on.
I'm not using .htaccess, Im includding on httpd.conf the file mod_rewrite.conf.

This is the content of mod_rewrite.conf file:

RewriteCond %{HTTPS} off
RewriteCond %{REQUEST_URI} ^(.*)index(.*)$ [OR]
RewriteCond %{REQUEST_URI} ^/$
RewriteRule ^/$ https://%{HTTP_HOST}%{REQUEST_URI}siga [R]

Note: If the condition RewriteCond %{HTTPS} off is commented, the redirect works.

Thanks in advance!