htaccess, Redirect all requests to https://www [closed]

Answer 1

RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://www.example.com/$1 [R=301,L] 
RewriteCond %{http_host} ^example.com [NC]
RewriteRule ^(.*)$ https://www.example.com/$1 [R=301,L]    

That will direct all HTTP requests to https://www.example.com as well as redirect https://example.com to https://www.example.com.

Answer 2

Try this one...

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^domain.com$ [OR]
RewriteCond %{HTTP_HOST} ^www.domain.com$ [OR]
RewriteCond %{HTTPS_HOST} ^domain.com$
RewriteRule ^(.*)$ "https\:\/\/www\.domain\.com\/$1" [R=301,L]