MediaWiki internal error.
Original exception: [ef2f63b9795081854dc48927] 2024-03-28 12:20:21: 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.