https://filebrowser.github.io/quick-start/
Lightweight, just one binary.
I’m using it right now!
screenshot?
cool…thanks…didn’t look that far
pretty cool
Quite a useful quick solution, to access your data remotely without the need for a special client.
As it does not support SSL natively, it should be configured to use a custom port. If a webserver is installed, allow to proxy traffic to fileserver, so SSL via webserver is possible: https://github.com/filebrowser/filebrowser/issues/431
We could create config file and systemd unit to automatically start it, pointing to its own subfolder within dietpi_userdata by default.
here it is GitHub - browsefile/backend: Browse files through web interface, or webdav from explorer, advanced analog of SMB for SBC or routers fork with:
- image/video preview
- music player
- advanced share(access by link)
- webdav server, share inside webdav works as well
- m3u playlist generation
- context menu
-tls/https support - possibility auth by IP
This could come in handy 
If you end up implementing it, you could update the openvpn instructions to use this tool instead of a server share seems more practical 
File Browser has been added with DietPi v7.6: https://github.com/MichaIng/DietPi/pull/4686
Currently in Beta with release on 2021-09-18 .
Which file I should download for Raspberry Pi 4B?
depends on your architecture / image you are running. ARMv6 / 7 / 8
ARM 6
Go to https://github.com/browsefile/backend/releases and download the latest “linux-armv6-bf.tar.gz” below “Assets”. ARMv6 btw means RPi 1 and Zero models only, else it’s ARMv7 at least 
.