File not found errors

Resolved Date: 05 Sep 2019 10:45 SAST
Notice ID: #4324
Start: 05 Sep 2019 08:00 SAST
Maintenance Window: TBC
Point of impact: All Managed servers
Issue: An Apache security patch that was applied has had a conflict with customer content
Attending: xneelo Engineers

Symptoms:

Customers may experience "File not found." errors on their websites. This is mostly on menu items and not on homepages.

Is this my server?