Fail to upgrade from 12.0.5 to 13

Nextcloud version: 12.0.5
Operating system and version: Centos 7.3
Apache or nginx version : Easy Apache 4 (WHM)
PHP version: 7.0

The issue you are facing:

Note able to update due to the following extra files have been found:


Is this the first time you’ve seen this error? : Yes

Steps to replicate it:

  1. Update via Admin Panel