orbit-basic/vendor/built_in_modules/gallery/config/routes.rb

Rails.application.routes.draw do
	namespace :panel do
	  namespace :gallery do
	      namespace :back_end do
	      	match "orbit_gallery" => "orbit_galleries#index"
	      	match "gallery_category_save" => "orbit_galleries#new_category"

	      end
	  	end
	end
end