Instructions for installing FILEBROWSER (using Docker manager in cyberpanel)

Hi guys,

Could some experienced guys give me instructions on how to install FILEBROWSER application please?
Exactly what to put in docker manager (environment and volume) fields?

I am on Ubuntu 20 and latest Cyberpanel. I cannot figure out how to add database and how to make the file browser display all folders from the root of the hard drive.

I would appreciate your help.