MediaWiki internal error.
Original exception: [0cb7c4506306042df4ff0266] 2024-03-28 16:27:30: 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.