SSL added. Now redirects to the cache _index.html_gzip file

I added SSL to my site and added a redirect in my .htaccess file

RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]]

But whenever I test a redirect

I cant find any solution to this problem.

What exactly do I need to do when I add SSL to the site to have w3 total cache still work normally?

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