show error message when trying to show a not existed page

lib/orbit_app/error_handlers/applications_error_handler.rb

@@ -0,0 +1,14 @@
+
+# require  "#{File.dirname(__FILE__)}/module_app_error_handler.rb"
+# require  "#{File.dirname(__FILE__)}/object_auth_error_handler.rb"
+# require  "#{File.dirname(__FILE__)}/module_app_error_handler.rb"
+# require  "#{File.dirname(__FILE__)}/page_error_handler.rb"
+
+
+# module OrbitApp
+#   module ErrorHandlers
+#     module ApplicationsErrorHandler
+      
+#     end
+#   end
+# end

lib/orbit_app/error_handlers/page_error_handler.rb

@@ -0,0 +1,16 @@
+module OrbitApp
+  module ErrorHandlers
+    module PageErrorHandler
+      
+
+      def render_page_error(exception = nil)
+        default_message = 'ModuleAppErrorHandler'
+        meaasge = ''
+        if exception
+          meaasge = default_message + exception.message
+        end
+        render :text=>meaasge
+      end
+    end
+  end
+end