MediaWiki internal error.

Original exception: [ZgU@nSW90sSkA3uCn7cG9gBOLXY] 2024-03-28 09:55:41: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.