WebEngine/WebEngineWidget lost in Qt 5.13.1

[Mucip]

Hi,
My code was working on Qt 5.10 But now in Qt 5.13.1 below message appear?!

QT += webengine

:-1: error: Unknown module(s) in QT: webengine

Also webenginewidget has same problem?!...

Regards,
Mucip:)

[jsulm]

@Mucip Did you install "Qt Web Engine"?
It is not installed by default when using Qt Online Installer or Qt Maintenance Tool.

[Mucip]

@jsulm,
Pardon me. You were right. I installed it via Maintenance tool and now it's ok... :)

Regards,
Mucip:)