好了，我的错，开了全局就对了~~~~哈哈哈

为啥搭了梯子还是无法打开网站主页了呢？https://v2raytech.com

嗯，重装系统后搞定了，谢谢！

好的，我正在重装服务器系统，用centos7试试看看

An unexpected error occurred:
pkg_resources.ContextualVersionConflict: (cryptography 2.3 (/usr/lib64/python3.6/site-packages), Requirement.parse('cryptography>=2.8'), {'PyOpenSSL'})
Please see the logfile '/tmp/tmps50ggr2t/log' for more details.
获取证书失败，请到 https://www.hijk.pw 反馈
centos8 64位的系统，域名解析也是好的，请问这是真么问题呀？