.. include:: /Includes.rst.txt .. _deprecation-84324: ======================================================================= Deprecation: #84324 - Use ServerRequestInterface in File/FileController ======================================================================= See :issue:`84324` Description =========== All methods not used as entry points by :php:`TYPO3\CMS\Backend\Http\RouteDispatcher` will be removed or set to protected in v10 and throw deprecation warnings if used from a third party: * [not scanned] :php:`main()` * :php: `initClipboard()` * :php: `finish()` Impact ====== Calling one of the above methods on an instance of :php:`FileController` will throw a deprecation warning in v9 and a PHP fatal in v10. Affected Installations ====================== The extension scanner will find most usages, but may also find some false positives. In general all extensions that call methods except :php:`mainAction()` are affected. Migration ========= In general, extensions should not instantiate and re-use controllers of the core. Existing usages should be rewritten to be free of calls like these. .. index:: Backend, PHP-API, PartiallyScanned