Let's Encrypt Certificate renewal errors

Resolved Date: 31 May 2020 23:42 SAST
Notice ID: #5819
Start: 31 May 2020 18:00 SAST
Maintenance Window: TBA
Issue: Let's Encrypt Certificate renewal errors
Attending: xneelo Engineers

Symptoms:

Some websites may be affected by a failed Let's Encrypt Certificate renewal, resulting in our default login page loading

Is this my server?