MediaWiki internal error.

Original exception: [ZgWwHmuMqj4pxc5M8TJL8AAASSE] 2024-03-28 17:59:58: 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.