license activate lookup domain

app/controllers/install_controller.rb

@@ -39,18 +39,21 @@ class InstallController < BaseController
 	end
 
 	def lookup_domain
-    if ENV["SERVER_MODE"] == "application"
+    if ENV["SERVER_MODE"] == "cloud"
+      not_found
+    elsif ENV["SERVER_MODE"] == "application"
       if check_license(request.host)
-        redirect_to root_url and return
+        redirect_to root_url
       end
     elsif request.subdomains.last && request.subdomains.last != "www"
       if check_license(request.host)
-        redirect_to root_url and return
-      elsif check_subdomain(request.host)
-        return
+        redirect_to root_url
+      elsif !check_subdomain(request.host)
+        not_found
       end
+    else
+      not_found
     end
-    not_found
   end
 
  #  def current_license(url, key)