filebrowser_ynh/doc/DISCLAIMER.md

Default credentials

username: admin
password: admin

You must change the password and, if you can, the username for the best security possible.

Configuration

By default, the root path is set to /home/yunohost.app/filebrowser. You can choose a different root path in filebrowser configuration file: /var/www/filebrowser/settings.json and modify root entry as desired. (you may need to set the correct permissions for the new path).