MediaWiki internal error.
Original exception: [a81c54fe66a3f4fc812e2d39] 2024-03-28 17:59:57: 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.