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: chenpuguang.com
I ran this command: Install an SSL Certificate on a Domain
It produced this output: Certificate Expiration
You should request a replacement certificate from the issuer (Let’s Encrypt) as soon as possible.
A certificate that remains active after its expiration date will generate security warnings in users’ web browsers.
My web server is (include version): 18.104.22.168
The operating system my web server runs on is (include version):
My hosting provider, if applicable, is: Hostgator
I can login to a root shell on my machine (yes or no, or I don’t know): I don’t know
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you’re using Certbot): Don’t know