Deprecation: #60559 - makeLoginBoxImage()

See Issue #60559

Description

Method TYPO3\CMS\Backend\Controller::makeLoginBoxImage() has been marked as deprecated.

Impact

Backend login images are no longer rendered. The method body is empty and does not return rendered HTML any longer.

Affected installations

The method was unused with default backend login screen for a long time already, an installation is only affected if a 3rd party extension was loaded that changed the default login screen and used makeLoginBoxImage() or the template marker LOGINBOX_IMAGE .

Migration

Free an affected 3rd party extension from using this method or unload the extension.