MediaWiki internal error.
Original exception: [c868b66e60b1c60790f9e32d] 2024-03-28 10:41:14: 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.