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. crt.sh | 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:www.fhhs.kh.edu.tw
I ran this command:certbot certonly --manual --csr C:\resin-4.0.44\keys\gryffindor.csr --preferred-challenges "http"
It produced this output:
2021-12-28 08:43:44,373:INFO:certbot._internal.auth_handler:Challenge failed for domain www.fhhs.kh.edu.tw
2021-12-28 08:43:44,373:INFO:certbot._internal.auth_handler:http-01 challenge for www.fhhs.kh.edu.tw
2021-12-28 08:43:44,373:DEBUG:certbot._internal.display.obj:Notifying user:
Certbot failed to authenticate some domains (authenticator: manual). The Certificate Authority reported these problems:
Detail: Fetching https://www.fhhs.kh.edu.tw/.well-known/acme-challenge/96PmgxVANC9WmDwa_3mce_EQaqMk2wTccoG0cYs5L0M: Timeout during connect (likely firewall problem)
Hint: The Certificate Authority failed to verify the manually created challenge files. Ensure that you created these in the correct location.
My web server is (include version):resin-4.0.44
The operating system my web server runs on is (include version):Windows Server 2012 R2 Standard
My hosting provider, if applicable, is: N/A
I can login to a root shell on my machine (yes or no, or I don't know):
I'm using a control panel to manage my site (no, or provide the name and version of the control panel):
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you're using Certbot):certbot version: 1.19.0