MediaWiki internal error.
Original exception: [c0509353bba1e1921a50cd41] 2024-03-29 15:46:54: 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.