MediaWiki internal error.

Original exception: [484e17a68ed1a0445f94dc35] 2024-03-28 08:22:50: 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.