:navigation-title: Modules.php .. include:: /Includes.rst.txt .. _backend-modules-configuration-examples: ===================================== Backend module configuration examples ===================================== The configuration of backend modules is placed in the dedicated configuration file: :file:`Configuration/Backend/Modules.php`. See also the :ref:`Backend module configuration API `. Read more about Example: register two backend modules ===================================== You can find the following example in `EXT:examples `__. Two backend modules are being registered. The first module is based on :ref:`Extbase ` while the second uses a plain controller. .. include:: _ModuleConfiguration/_Modules.rst.txt .. _backend-modules-configuration-example-debug: Check if the modules have been properly registered ================================================== All registered modules are stored as objects in a registry. They can be viewed in the backend in the :guilabel:`System > Configuration > Backend Modules` module. .. include:: /Images/ManualScreenshots/Backend/BackendModulesConfiguration.rst.txt The :ref:`ModuleProvider ` API allows extension authors to work with the registered modules.