app/controllers/doorkeeper/applications_controller.rb in doorkeeper-5.2.0 vs app/controllers/doorkeeper/applications_controller.rb in doorkeeper-5.2.1

@@ -2,10 +2,10 @@
 
 module Doorkeeper
   class ApplicationsController < Doorkeeper::ApplicationController
     layout "doorkeeper/admin" unless Doorkeeper.configuration.api_only
 
-    add_flash_types :application_secret
+    add_flash_types :application_secret unless Doorkeeper.configuration.api_only
     before_action :authenticate_admin!
     before_action :set_application, only: %i[show edit update destroy]
 
     def index
       @applications = Application.ordered_by(:created_at)