我们正在Nginx上运行Wordpress,并在日志中收到以下错误:
FastCGI sent in stderr: "PHP message: PHP Notice: Undefined index: test in /var/www/html/wp-content/plugins/elfsight-instagram-feed-cc/api/index.php on line 1173" while reading response header from upstream
插件中的特定行显示为:
if ($response_http_code === '429' && $config['test']['recursive_client'] === 'true') {
sleep(1);
return client_request($type, $url_orig, $options);
}
不太清楚此错误是什么意思。任何帮助将不胜感激。