https://blog.wongcw.com/2018/09/20/whmcs%e6%95%b4%e5%90%88kangleeasypanel%e8%99%9a%e6%8b%9f%e4%b8%bb%e6%9c%ba%e9%9d%a2%e6%9d%bf%e6%95%99%e7%a8%8b/
WHMCS整合kangle(easypanel)虚拟主机面板教程