301 redirect from http to https only works with non-www, why?

Question

Web development

Good afternoon, I moved the site from http to https
, I can’t figure out the redirect I add RewriteEngine On RewriteBase / RewriteCond %{HTTP:X-HTTPS} !1 RewriteCond %{HTTP_HOST} ^site\.ru$ RewriteRule ^(.*)$

to htaccess https://www.site.ru/$1 [R=301,L] but in this case the redirect works only from http: //site.ru to https://www.site.ru and from http: // www .site.ru does not redirect to https://www.site.ru Tell me what you need to add to htaccess so that it is also redirected from www. Initially the file looks like this: php_flag register_globals on ErrorDocument 404 /err404.html






ExpiresActive On
ExpiresByType image/jpg "access plus 7 day"
ExpiresByType image/jpeg "access plus 7 day"
ExpiresByType image/gif "access plus 7 day"
ExpiresByType image/png "access plus 7 day"
ExpiresByType text/css "access plus 7 day"
ExpiresByType text/html "access plus 7 day"
ExpiresByType text/javascript "access plus 7 day"
ExpiresByType application/javascript "access plus 7 day"
ExpiresDefault "access plus 7 day"

Answer 1

because in RewriteCond %{HTTP_HOST} they indicated that it should start (^ character) with site\.ru$

RewriteCond %{HTTP_HOST} ^site\.ru$
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://site.ru/$1 [R=301,L]
RewriteCond %{HTTP_HOST} ^www\.site\.ru$
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://www.site.ru/$1 [R=301,L]