[File Downloading ? ] I need to download a file but cant !

Dear

So basically my problem is that i want to download some files from a plugins folder because it puts my permissions export in there this is to keep a backup of my luckperms permissions all i need to do is be able to download a file do keep on my desktop .

This would be really helpful thanks

--Arran--

i dont understang are you saying just to copy the whole config ?

i mean i need to copy a file i cant open its a .json.gz file

This is the config an no were is my permissions