Okay i’ve sorted it thanks to this PR https://github.com/roots/trellis/pull/624
Simplified:
- If you get the
Could not access challenge file
failure: Enabling Letsencrypt fails - Delete the certificate and regenerate Let's Encrypt issue when adding new domain to multisite (multisite or not).
- If the above fails due to an agreement error, update per https://github.com/roots/trellis/pull/624 and re-provision.