MediaWiki internal error.

Original exception: [e47cf90423d91c9e253a84c6] 2024-03-29 04:50:59: 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.