Hey!
In TYPO3 v13 with PHP 8.3 i get a warning undefined array key 1 in the backend due to
|
--div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:language,' . $showItemParts[1] |
the full warning is
Core: Error handler (BE): PHP Warning: Undefined array key 1 in /var/www/html/vendor/b13/cta/Configuration/TCA/Overrides/tt_content.php line 97
I guess it's one of these typical PHP8 errors!?