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: hannacloud.ddnsfree.com
I ran this command: sudo certbot certonly -a dns-multi --dns-multi-credentials=/etc/letsencrypt/dns-multi.ini -d "hannacloud.ddnsfree.com" --dry-run
It produced this output: An unexpected error occurred:
requests.exceptions.SSLError: HTTPSConnectionPool(host='acme-staging-v02.api.letsencrypt.org', port=443): Max retries exceeded with url: /directory (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:1131)')))
My web server is (include version): Apache/2.4.54 (FEDORA LINUX)
The operating system my web server runs on is (include version): FEDORA LINUX Server 37
My hosting provider, if applicable, is: DYNU (using ddns)
I can login to a root shell on my machine (yes or no, or I don't know): Yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): Yes (Fedora Server Control Panel)
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you're using Certbot): 1.32.2
Note: I think my ISP Public IP (18.104.22.168) is blocked based on reading this forum post. (Check if IP is blocked HTTPSConnectionPool(host='acme-v02.api.letsencrypt.org', port=443): - #2 by ezekiel)
But this is a dynamic IP address, so if you unblock it won't I experience issues in the future, or is it just when the certificate is being issued?