Rewriting links with .htaccess - Problem with WHMCS installed on subdomain

[bosco07]

Hello, so i have installed WHMCS in a subdomain, like customers.website.com.

In my website's .htaccess file i have a code to rewrite the adress without WWW to adress with WWW so my website's pages will always be http://www.website.com.

 

The problem is that i have noticed it also rewrites my subdomain's links, where i have WHMCS install, so if i click Domain Check in my client area, the url is rewritten to http://www.subdomain.website.com, and that is very ugly and odd, and also creating some problems with cookies i think, and maybe even SEO problems.

 

So i'm asking is there a way to rewrite my website's adress to "always with WWW" using its .htaccess file, and somehow make an exception for the subdomain ?

 

Here is the code i have in my website's .htaccess file, not in the WHMCS ( subdomain ) one.

 

RewriteEngine On

RewriteCond %{HTTP_HOST} ^website.com

RewriteRule (.*) http://www.website.com/$1 [R=301,L]

[darkrisingx]

Not the best at .htaccess or it's working. Place a .htaccess file in the subdomain folder and then rewrite the sub domain with you're liking.