MediaWiki internal error.

Original exception: [ZgZd8MI@Eenp@Fdf48TLbwAAAAo] 2024-03-29 06:21:36: 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.