site.com/folder/ to www.site.com/folder/

i can redirect my subpages but can not redirect pages in folders ( http : //site.com/page.html to http : //www . site.com/page.html ) with using this lines;

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

PHP:

but, in one of my directory, i cant do that. Can you help me to redirect my pages to WWW address
( site.com/folder/page.html to www . site.com/folder/page.html) ?

 

Try:

RewriteCond %{HTTP_HOST} ^site\.com$
RewriteRule ^(.*)$ http://www.site.com/$1 [R] 

Code (markup):

 

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

PHP:

there was another htaccess file in my /dir/ folder, i think that caused the problem. i added the lines above and fixed the problem, thanks.