My domain is: vault.blijonas.tech
I ran this command: Added a Let's Encrypt Certificate in nginx proxy manager.
It produced this output: error - Pastebin.com (For some reason it doesn't generate the log file)
My web server is (include version): I don't know.
The operating system my web server runs on is (include version): Ubuntu 22.04.2 LTS x86_64
My hosting provider, if applicable, is: selfhosted
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): 1.21.0