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.
I have lost/deleted the private key of the certificate. I thought i could generate a new one to be used with the domain i got a while back. I am very new to this so I am probably not doing it right. Some advice would be appreciated.
My domain is: www.ccloudd.co.uk
I ran this command: sudo certbot certonly --nginx
It produced this output: Invalid email address: www.ccloudd.co.uk.
My web server is (include version): nginx
The operating system my web server runs on is (include version): ubuntu v20
My hosting provider, if applicable, is: google domains?
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): no
The version of my client is (e.g. output of certbot --version
or certbot-auto --version
if you're using Certbot):certbot 1.32.2