MediaWiki internal error.

Original exception: [ZgW0wbGBYj22_r0M46APvQAAABg] 2024-03-28 18:19:45: 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.