QtQml/QQmlApplicationEngine: No such file or directory

[mrtglr33]

Hello

How can I correct "QtQml/QQmlApplicationEngine: No such file or directory" errors ?

[jsulm]

@mrtglr33 Do you have this in your pro file:

QT += qml

Also there is no need for QtQml prefix, do it like this:

#include <QQmlApplicationEngine>

like shown here https://doc-snapshots.qt.io/qt5-dev/qqmlapplicationengine.html

[mrtglr33]

How to run on rapsberry pi 3 ?

[Pablo J. Rogina]

@mrtglr33 you should deploy your application to Rpi, along with having Qt libraries already deployed on it. More about deploying QML applications here and an excellent step by step guide about specifics of Qt5/QML on Raspberry Pi that may be of your interest.