Project ERROR: Unknown module(s) in QT: webkitwidgets

You need to install the webkitwidgets library.

On Ubuntu, try this in a terminal:

sudo apt-get install libqt5webkit5-dev

On Fedora, the package has a different name, thus try:

sudo apt-get install qt5-qtwebkit-devel

Or on Fedora, via dnf:

sudo dnf install qt5-qtwebkit-devel

Leave a Comment