I've just tried to use the Let's Encrypt feature to get certificates for webmin on one of our evers.
It looks like ACMEv1 is not longer supported on LetsEncrypt. I am getting this error when I attempt to grab a certificate:
Error registering: Account creation on ACMEv1 is disabled. Please upgrade your ACME client to a version that supports ACMEv2 / RFC 8555. See https://community.letsencrypt.org/t/end-of-life-plan-for-acmev1/88430 for details.
I have noted as priority 2 because if anyone else is using this feature thier cert renewals will fail.
Do you have plans to update you Let's Encrypt support to include ACMEv2?
Thanks
Chris
Have you found out a solution ?
Related thread: https://www.cloudmin.com/node/67390