I received this email the past few mornings. It seems perhaps the cron job is trying to renew the certificate but encountering a problem. Any idea what this could be?
Email subject: Cron <admin@myserver1> sudo /usr/local/vesta/bin/v-update-letsencrypt-ssl
Error: Invalid response from http://dev1.mywebsite.com/.well-known/a ... RHPoixl0-8: \
Error: Could not connect to www.mywebsite.com