MediaWiki internal error.
Original exception: [8340271c8488b2b4244a529e] 2024-03-29 14:31:15: 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.