Install kdepim-runtime by entering the following commands in the terminal:
sudo apt update sudo apt install kdepim-runtime
Description:
runtime components for Akonadi KDE
This package contains Akonadi agents written using KDE Development Platform libraries. Any package that uses Akonadi should probably pull this in as a dependency. The kres-bridges is also parts of this package. . This package is part of the kdepim-runtime module.
Homepage: http://pim.kde.org/
Version: 4:17.12.3-0ubuntu2
Section: universe/kde