use merged routes helper

config/routes.rb

@@ -8,17 +8,12 @@ Rails.application.routes.draw do
     get "/members/edit_email" , to: "registrations#edit_email"
   end
 
-  resources  :members do
+  resources :members do
     get 'settings' , on: :collection
   end
 
+  merged_routes root: true
+
   mount Thredded::Engine => '/forum'
 
-  mount Merged::Engine => "/merged" unless Rails.env.production?
-
-  post "/form" , to: "merged/form#post" , as: :post_form
-  get "/news/:id" , to: "merged/view#page" , id: :id , as: :view_blog
-  get ":id" , to: "merged/view#page" , id: :id , as: :view_page
-
-  root "merged/view#page" , id: 'index'
 end