Redirect URL without change domain

Question

I have one server with IP address (say) wxyz , and 2 domains parked on it.

mydomain.com

herdomain.com

I also have 3 file manager (php autoindex free) like this:

mydomain.com/Files/index.php?dir=folder1/folder2/

herdomain.com/myfiles/index.php?dir=mydata/folder2/

now I want to redirect users who open folder2 (from one of the above urls) to this url without changing domain (is it possible)?

w.x.y.z/support/index.php?dir=mainfolder/folder2/

how can I do this on autoindex or .htaccess ?

Thanks

Answer 1

Add this to your .htaccess in web root "/"

RewriteEngine on
RewriteBase /

RewriteCond %{HTTP_HOST} ^(mydomain|heredomain)\.com$ [NC]
RewriteCond %{QUERY_STRING} dir=(folder1|mydata)/folder2/ [NC]
RewriteRule ^(.*)$ http://w.x.y.z/support/index.php?dir=mainfolder/folder2/ [L]