MediaWiki internal error.

Original exception: [a02f6174b3acc9aa6648c839] 2024-03-28 18:00:33: 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.