Qt creator 4.13.0 and Qt5.15.0 Unknown module(s) not found
-
Hello,
I installed Qt 5.15.0 STL along with Qt 4.13.0 to start a new project for my client, except I noticed that there are a lot of modules that qt can't find like webenginewidgets and the pdf examples also don't still works same error:
Project ERROR: Unknown module (s) in QT: pdf
Project ERROR: Unknown module (s) in QT: pdfwidgets
Project ERROR: Unknown module (s) in QT: webenginewidgetsI have reinstalled the components with the maintenancetools.exe but still the same problem.
can someone help me to solve this, thanks
I am under windows 10.
-
Hi,
Some modules have to be explicitly selected in the installer or maintenance tool. Check them there. Note that some module like QtWebEngine are not available for all compilers because of Chromium's restrictions.
-
Hello,
I checked that the modules are all installed, I took a screenshot.
When i add pdf module, webenginewdigets or pdfwidgets in .pro file. is still the same problem "Project ERROR: Unknown module (s) in QT" is install compilers are MinGW and MSVC 32 and 64 all the same problem.
-
@GeminiMan Are you sure you're using one of the Qt versions where you installed these modules?
-
@GeminiMan said in Qt creator 4.13.0 and Qt5.15.0 Unknown module(s) not found:
Project ERROR: Unknown module (s) in QT: pdf
Project ERROR: Unknown module (s) in QT: pdfwidgetsThe Qt Company is currently finalizing ways to distribute the Qt PDF module: https://bugreports.qt.io/browse/QTBUG-87746?focusedCommentId=532158
In the meantime, you can:
- Build it from source code under the GPL/LGPL license (https://code.qt.io/cgit/qt/qtwebengine.git/tree/src/pdf ), or
- Purchase it from the Qt Marketplace under the Qt Marketplace license (https://marketplace.qt.io/products/qtpdf )
Project ERROR: Unknown module (s) in QT: webenginewidgets
Note that Qt WebEngine is only compatible with MSVC; it is not compatible with MinGW.
