acme.sh签发域名错误：

Processing, The CA is processing your order, please just wait. (29/30)
[Sat Jan 14 20:47:45 CST 2023] do.wzfou.net:Timeout
[Sat Jan 14 20:47:45 CST 2023] Please add ‘–debug’ or ‘–log’ to check more details.
[Sat Jan 14 20:47:45 CST 2023] See: https://github.com/acmesh-official/acme.sh/wiki/How-to-debug-acme.sh
[Sat Jan 14 20:48:04 CST 2023] Error renew do.wzfou.net.

出现这种错误，大部分原因是因为acme.sh默认的zero ssl的API的问题，解决的办法就是切换CA：

acme.sh –set-default-ca –server buypass
acme.sh –set-default-ca –server letsencrypt

手动签发加上指定CA即可：

acme.sh –issue –dns dns_cloudns -d ttfou.com -d www.ttfou.com –server buypass