MediaWiki internal error.

Original exception: [Zgd2A9prxv1AfLD9B-N0YQAAAFQ] 2024-03-30 02:16:35: Fatal exception of type "Wikimedia\Rdbms\DBConnectionError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.