MediaWiki internal error.

Original exception: [aJqcqbLq2eQ3atXZr7d1YQAAABo] 2025-08-12 01:45:14: 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.