MediaWiki internal error.

Original exception: [5f47f193b846ad621f1f4b86] 2024-03-28 23:28:39: 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.