Install kopano-webapp-folderwidgets by entering the following commands in the terminal:
sudo apt update sudo apt install kopano-webapp-folderwidgets
Description:
Kopano WebApp folder widgets plugin
This package is a plugin for kopano-webapp, a web interface for Kopano from Zarafa. . Folder widgets plugin for kopano-webapp. This is a collection of widgets which can show the contents of some of the default folders for a user.
Homepage: https://github.com/Kopano-dev/kopano-webapp
Version: 3.4.6+dfsg1-1
Section: universe/web