J5.x:Fix broken extension translations after 20231101
From Joomla! Documentation
Errors Reported
After applying the Joomla 4.4.1 or 5.0.1 updates, language files of 3rd party extensions might not render correctly.
Versions Affected
General Information
This was reported in Joomla 4.4.1+ and 5.0.1+ versions.
What is the Cause
This is caused by a security fix that changes the way how language ini files are parsed. The new method does not allow line breaks within a language string.
How to Fix
Check the extension translation file for linebreaks in language strings and remove them.