Qgis and qtdesigner4: /lib64/libQtWebKit.so.4: undefined symbol

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Hello to everyone! I am trying to launch two programs but there is a problem with /lib64/libQtWebKit.so.4

qgis:

qgis: symbol lookup error: /lib64/libQtWebKit.so.4: undefined symbol: _ZN10QSslSocket16staticMetaObjectE

designer-qt4 (with designer-qt5 does not happen)

designer-qt4: symbol lookup error: designer-qt4: undefined symbol: _ZN12QApplication10commitDataER15QSessionManager

Currently, I am on Fedora 29. These are the version of qt installed

  > qtchooser -list-versions
    4-32
    4-64
    4
    5-64
    5
    default

And these are the enviroment variables for qt:

> printenv | grep QT
   QT_AUTO_SCREEN_SCALE_FACTOR=0