I can't upload file into my form in Orbeon 2021.1 CE. After upload i get generic error message about contacting administrator. In log i get message:
Feature is not enabled in this version of the product: File scan API
Exception: org.orbeon.oxf.common.OXFException
Why my CE version trying run PE feature? Is some way to turn off File scan?
This was a bug: that error should not have been reported in the log, and the bug is now fixed (#5516).
Note that the error being reported in the log didn't prevent the upload functionality from working, so should you see this in the log, you can either upgrade to a version that includes the fix, or ignore the exception.