What is the folder path?
The folder path is the folder name that will contain all the uploaded files to that folder on the server.
For example if you upload a file to the 'Generic' folder which has 'generic' as directory path it will be placed in the directory /media/_file/generic.
We do recommend that a directory path is added because if you need to download all the files it will be easier to identify them. If there is no directory path, the files are placed in _file - which is not a great idea.