MediaWiki internal error.
Original exception: [f9b3e391ba2c85ff2a3739b7] 2024-03-29 09:44:55: 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.