Deprecation: #86179 - Protected render() method in BackendController¶
See forge#86179
Description¶
Method TYPO3\CMS\Backend\Controller\BackendController->render()
has changed visibility
from public to protected and should not be called any longer.
Impact¶
Calling the method from an external object triggers a PHP E_USER_DEPRECATED
error.
Affected Installations¶
This internal method is usually not called by extensions directly. Since the method name is so generic, the extension scanner is not configured to search for usages, it would trigger far too many false positives.
Migration¶
Use route target main
instead that calls method mainAction
and returns a
proper PSR-7 Response object.