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: www.kyouikulogistics.com
I ran this command: certbot --force-renewal d www.kyouikulogistics.com
It produced this output: Invalid response from
My web server is (include version): Apache 2.4.18
The operating system my web server runs on is (include version): Ubuntu 16.04.6
My hosting provider, if applicable, is: Bluehost (for name server only…server is at a different IP and the a record does point to that address)
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): sometimes via command line and sometimes via Webmin
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you’re using Certbot): 0.31.0
My server was accessible via 443 only but after receiving an error informing me that certbot needs to use 80 to prove the certificate, I changed from 443 to 80…via Webmin…the subsequent error I am receiving is the one posted above.
I have run the command listed under multiple different conditions (different port settings, with internal IP set in my virtual server (initially I had the name only), etc. and all have resulted in the same error. Any help you can provide will be most appreciated.