Could not access the challenge file for the hosts/domains: www.example.com

[strarsis]

Be wary when setting the letsencrypt_contact_emails variable:

"Unable to update account :: too many contacts provided:"

So in the Trellis config the variable for Let’s Encrypt contact email was set using quotes, as literal: letsencrypt_contact_emails: "webmaster@example.com" This resulted in an incorrect interpolation/renew_certs.py script file generation by the ansible playbook, each lettering being a mailto email address: '--contact mailto:w mailto:e mailto:b mailto:m mailto:a mailto:s mailto:t mailto:e mailto:r mailto:@ mailto:e mailto:x [...] The variable has to be a list: letsencrypt_contact_emails: -…