Correct redirect from www.site.com to https://site.com - via .htaccess?

Question

htaccess

There is a website sunnyappliancerepair.com We
bought a certificate, specified it in the isp settings and set a request redirect from http to https

Also in htaccess there is such a redirect for requests from www to non-www
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ http://%1/$1 [R=301,L]

So the problem is that in Firefox, when you open it, just www.sunnyappliancerepair.com does not redirect and generally swears at the certificate.

How to set it all up correctly so that it redirects to https://sunnyappliancerepair.com/

Answer 1

Maybe it will help

Answer 2

RewriteEngine On
RewriteCond %{HTTPS} off [OR]
RewriteCond %{HTTP_HOST} ^www\.
RewriteRule (.*) https://site.ru/$1 [L,R=301]
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule .* - [L]
RewriteRule .* ./index.php [L,QSA]

RewriteCond %{HTTP_HOST} ^www.site.ru$ [NC] 
RewriteRule ^(.*)$ http://site.ru/$1 [R=301,L]