www.example.com没有重定向到HTTPS

Question

When we enter example.com in browser address bar it will redirecting to https://example.com and also inner pages working (redirecting to https site),

Issue 1:

When we enter www.example.com in browser address bar it is not redirecting to https://www.example.com and Site loading without https , but inner pages are redirecting to https

Issue 2:

https://example.com/file.php shows current content, but http://www.example.com/file.php shows old content, We checked in Incognito mode and clearing the caches

Issue 3: (this may be the root cause of the issues)

When we are seeing the $_SERVER parameters by accessing the url http://www.example.com/server.php shows HTTPS value as on

We print_r the $_SERVER in server.php file

Environment:

1. Godaddy VPS Server
2. Apache 2.3.1 ( mod_rewrite enabled)
3. PHP 5.4.45
4. Wordpress
5. Valid SSL Certificate Configured - Required Ports are opened (80, 443)

In Wordpress Settings,

we placed https address for both Site url and Home page url as https://example.com

we used the below code in .htaccess for redirection

RewriteCond %{HTTPS} !on [OR]
RewriteCond %{HTTP_HOST} ^www\.example.com$
RewriteRule ^(.*)$ https://example.com%{REQUEST_URI} [L,R=301]

And we also checked in below sites and they are showing positive response for SSL

https://www.sslshopper.com , whynopadlock.com

Everytime We checked by clearing cache and cookies

DNS Records:

A (Host)

1. Host @ Points To xx.xx.xx.xx with TTL 600 Seconds

CName (Alias)

1. Host www Points To @ with TTL 1 Hour

Please suggest how can i resolve this issue with www.example.com to https

Answer 1

RewriteCond %{HTTP_HOST} ^www.%{HTTP_HOST} is an invaild condition and it never returns true because you can not use server variable in RewriteCond's pattern. You can use Regex based pattern like the following :

RewriteCond %{HTTP_HOST} ^www\.example.com$

Answer 2

I am using below code in .htaccess file to redirect http request to https.

RewriteCond %{SERVER_PORT} !^443$
RewriteCond %{HTTP_USER_AGENT} !MSIE/[1-8]\. [NC]
RewriteCond %{HTTP_HOST} www.example.com
RewriteRule ^.*$ https://www.example.com%{REQUEST_URI} [L,R=301]