I managed to get SSL sorted last night via Nginx and Certbot. However, I keep seeing these 404 errors in the Terminal of the Ubuntu server that I’m using. I don’t even have a .well-known/acme-challenge directory. I made that directory when I was using a Windows Server (I was trying to get SSL via zerossl.com), but I’m using an Ubuntu server now and I managed to get SSL via Certbot.
Why am I getting these errors?