<IfModule mod_rewrite.c>
	RewriteCond %{HTTPS} !=on
	RewriteCond %{HTTP_HOST} !^www\. [NC]
	RewriteCond %{SERVER_ADDR} !=127.0.0.1
	RewriteCond %{SERVER_ADDR} !=::1
	RewriteRule ^ http://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
</IfModule>