MediaWiki internal error.
Original exception: [ab49cb450a7f6a7c26354121] 2024-03-28 14:12:53: 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.