Breaking: #62291 - RTE wizard classes renamed¶
See Issue #62291
The following two RTE classes were renamed:
TYPO3CMSRtehtmlareaContentParser renamed to TYPO3CMSRtehtmlareaControllerParseHtmlController TYPO3CMSRtehtmlareaUser renamed to TYPO3CMSRtehtmlareaControllerUserElementsController
3rd party extensions referring to an old class name will fail.
A TYPO3 instance is affected if a 3rd party extension refers to a renamed class by its old name.
The affected 3rd party extensions must be modified to use the new names of these classes.