Are you seeing ‘Unable to establish secure connection error’ in WordPress? It is a WordPress 常见错误 and usually occurs when you are trying to install or update a WordPress plugin or theme from official WordPress.org directory. In this article, we will show you why this error occurs and how to easily fix secure connection error in WordPress.
However, it needs to connect to the WordPress.org website in order to check for updates or install them. Due to some misconfiguration on your WordPress 托管 server, your website may fail to connect with WordPress.org website.
Your computer’s firewall may be blocking outgoing connections from local server to WordPress.org. If you are on Windows, then press the start button and search for Windows Firewall. Mac users can find firewall settings in 系统偏好设置 » 安全和隐私