Operating system CentOS Linux 7.3.1611
Webmin version 1.831
Virtualmin version 5.07
I have one virtual host on the server. I am unable to get the Let’s Encrypt Certificate to work on the domain, however I was able to copy it to both Webmin and Usermin and it did secure those domain entry points with a valid certificate.
I’m not sure what I have done wrong as it seems like, at least from my understanding, the feature should just work with very little intervention.
SSL error I am getting is as follows:
There are issues with the site’s certificate chain (net::ERR_CERT_AUTHORITY_INVALID).
Any help would be greatly appreciated.
Please see screenies below, maybe someone can see something obvious I am missing.
A directory called .well-known exists in public_html, that this contains an empty directory called acme-challenge.
If any further info is required to assist in troubleshooting, please let me know.