# Canonical https/www 
<IfModule mod_rewrite.c>
RewriteCond %{HTTPS} off [OR]     
RewriteCond %{HTTP_HOST} !^www\. [NC]     
RewriteCond %{HTTP_HOST} ^(.*)$  [NC]     
RewriteRule (.*) https://www.%1/$1 [R=301,L] 
</IfModule>