Find where FX_MEDIA is defined and make sure that there is an include path to it from the files listed in the error messages that want to reference it.
It looks like FileX wants to have a storage media defined. Does your project have this?
Find where FX_MEDIA is defined and make sure that there is an include path to it from the files listed in the error messages that want to reference it.
It looks like FileX wants to have a storage media defined. Does your project have this?