MediaWiki internal error.

Original exception: [ZgYnjrO5oVKkpkUcO6-H-gAAAJI] 2024-03-29 02:29:35: 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.