MediaWiki internal error.
Original exception: [94c7829e4696060b647fdc8e] 2024-03-28 15:21:39: 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.