Back in July I setup Let’s Encrypt certificates using Acme PHP (Let’s Encrypt client 1.0.0-beta4) on my web server and all was well. I even forced a renewal of the certificate and that worked as well. Now it is October and the first non test renewal is due and it is not renewing.
The message I am receiving when I run “php acmephp.phar request mydomain.com” is as follows.
Connection could not be established with host mydomain.com [php_network_getaddresses: getaddrinfo failed: Name or service not known #0]
This would seem to indicate it that it could not resolve the domain name to the local IP address of the server that is also the location of Acme PHP. However nothing has changed with /etc/hosts or /etc/resolv.conf between July and October so I am at a loss.
Is there an Acme PHP user that may have seen this before?