Today I’ve found that when I go to create a new hosting account on Symbiosis (on Stretch) Lets Encrypt certificates aren’t generating - with the following error:
Failed: 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.
It looks like there’s a new version of the Lets Encrypt API that Symbiosis doesn’t yet include - and with there seemingly have been a slow-down in development for Symbiosis in the run-up to/following the acquisition of Bytemark by ioMart I’m not sure where that leaves things!