MediaWiki internal error.
Original exception: [4845a327600b502aa4b85f55] 2024-03-28 16:41:51: 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.