Sorry I don’t know why formatting is messed up, I have hash hash at beginning of lines and they are not formatting as headings, and I have ``` between code blocks, no idea why that isn’t working.
Thanks, I have added the site address at the beginning of my caddyfile and fixed the directory privileges where caddy was trying to write, and the error messages have stopped. Caddy is now hosting securely again.
My revised caddy file is:
serve.example.com
tls /etc/ssl/certificate.pem /etc/ssl/key.pem
respond “Hiya World!”