Deprecation: #107208 - <f:debug.render> ViewHelper 

See forge#107208

Description 

The <f:debug.render> ViewHelper, which has been used internally to render the Fluid debug output for the admin panel, has been deprecated.

Impact 

Calling the ViewHelper from a template will trigger a deprecation warning. The ViewHelper will be removed with TYPO3 v15.

Affected installations 

Projects or extensions that use <f:debug.render> in a template.

Migration 

A custom ViewHelper can be created that mimics the behavior of the Core ViewHelper.