MediaWiki internal error.
Original exception: [a99880270c8da1c95c2aeea5] 2024-03-28 09:12:21: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"
Exception caught inside exception handler.
Set $wgShowExceptionDetails = true; and $wgShowDBErrorBacktrace = true; at the bottom of LocalSettings.php to show detailed debugging information.