service status: systemctl status caddy logs: journalctl --no-pager -u caddy are your site's files readable by the caddy user and group? ls -la /var/www/html is the caddy home directory writeable? ls -la /var/lib/caddy ensure your domain's a and/or aaaa records point to your machine's public ip address: dig example.com are your ports 80 and 443 externally reachable, and is caddy able to bind to them? check your firewalls, port forwarding, and other network configuration. wait! before trying again, switch to let's encrypt's staging environment to avoid being accidentally rate limited. once you get everything else working, it's safe to switch back.
louisjun.cn是何忠军个人网站，网站成立于2021年6月3日。网站已经通过工信部备案，备案号为： 蜀ICP备2022000420号。louisjun.cn的域名年龄为3年1个月3天，注册商为广州云讯信息科技有限公司，DNS为blake.dnspod.net,herman.dnspod.net，域名过期时间是2024年06月03日，距离过期还有-33天。解析出来的IP有：162.14.121.247[中国四川成都 腾讯云]。
