MediaWiki internal error.
Original exception: [966fa7d0e6714fd6f82162a8] 2024-03-28 10:55:21: 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.