Question

I have the following code and the only redirect that seems to be working is the first one. I get 500 errors on the other redirects. Any insight is greatly appreciated.

<IfModule mod_rewrite.c>
   RewriteEngine on

  RewriteCond %{HTTP_HOST} ^test1.domain.com
  RewriteRule (.*) http://s.domain.com/sub1/$1 [L]

  RewriteCond %{HTTP_HOST} ^test2.domain.com
  RewriteRule (.*) http://s.domain.com/sub2/$1 [L]

  RewriteCond %{HTTP_HOST} ^test3.domain.com
  RewriteRule (.*) http://s.domain.com/sub3/$1 [L]  
</IfModule>        

Answer 1

Try this:

<IfModule mod_rewrite.c>
   RewriteEngine on

  RewriteCond %{HTTP_HOST} ^test(1|2|3)\.domain\.com$ [NC]
  RewriteRule ^(.*)$ http://s.domain.com/sub%1/$1 [L,R]

</IfModule>