Am asta in htaccess:

RewriteEngine On
rewritecond %{http_host} ^tow2go.ro [nc]
rewriterule ^(.*)$ http://www.tow2go.ro/$1 [r=301,nc]
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
RewriteRule ^index\.html$ / [NC,R,L]