Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is:https://www.taobiwangluo.com/
It produced this output:
too many certificate│README already issued for exact set of domains
My web server is (include version):linux -centos7
因为我设置了 cdn，每次生成的 证书内容好像是从cdn上获取的，现在把cdn关了后，因为之前生成证书次数太多，不能再次生成证书。但网站已上线运营。希望能得到你们的帮助。让我能申请到最新的证书。非常感谢。