I\'ve recently upgraded PyQt5 from 5.5.1 to 5.6.0 using the Windows 32-bit installer here: https://www.riverbankcomputing.com/software/pyqt/download5. I\'ve also upgraded my
I was trying to run qutebrowser and it had the same error, the answer is simple, the packages changed. You have two solutions:
1)
pip install PyQtWebEngine
2)
pip install PyQt5==5.11.3
Hope this helps any future problems