Joomla! 5.x • Invalid field: Created by

I upgraded from joomla 3.4 to joomla 4, and almost directly to joomla 5. Now I notice in joomla 5 that I can no longer edit articles. I can still edit, but I can't save or save.I get an error. Invalid field: Created by

Statistics: Posted by LHuybrechts — Wed Feb 14, 2024 4:37 pm

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