How to display background image PyQt5?

Question

PyQt

There is a section of code that is responsible for the background image:

self.frame = QtWidgets.QFrame(self.centralwidget)
self.frame.setGeometry(QtCore.QRect(-1, -1, 973, 773))
self.frame.setCursor(QtGui.QCursor(QtCore.Qt.ArrowCursor))
self.frame.setStyleSheet("background-image: url(bg-01.jpg);")
self.frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.frame.setFrameShadow(QtWidgets.QFrame.Raised)
self.frame.setObjectName("frame")

Everything worked fine, after that I had to reinstall the OS, along with it, the python, I launch the project, and there is no picture. Displays the following message: Could not create pixmap from bg-01.jpg
The image is in the directory folder.
Tried to rollback PyQt5 version. Did not help.