[dayofthedaleks]

Some of the site's infrastructure is using an expired cert referencing letsencrypt R3 and other bits are serving a working cert at letsencrypt R10. Broken ACME updates maybe.

This can be so hard to get right! But I guess an automation oopsie is a step up from the need for spreadsheets, NMS checks, calendar reminders, and still having things expire once turnover erodes institutional knowledge.