Breaking: #80628 - Extension rtehmlarea moved to TER
See forge#80628
Description
The legacy extension EXT:rtehtmlarea
has been removed from the TYPO3 CMS core
and is only available as TER extension.
Impact
The new extension EXT:rte_ckeditor
is loaded by default, if you need features
of the old rtehmlarea extension, you have to install EXT:rtehtmlarea
from TER.
An upgrade wizard can do this for you in the upgrade process of the install tool.
If you have allowed images in RTE, you should install the rtehtmlarea extension,
the ckeditor extension does not support images in RTE.
Affected Installations
Most installations are not affected. Instances are only affected if a loaded
extension has a dependency to EXT:rtehtmlarea
extension, or if the instance
has used special plugins.
Migration
Use the upgrade wizard provided by the install tool to fetch and load the extensions from TER if you really need it.