MediaWiki internal error.
Original exception: [686abd4f027696013c9f20ab] 2024-03-28 10:38:05: 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.