Ubuntu system 18.04 xfce. Created a virtual environment installed there PySide2 through pip. Installed in the system libxml2-dev libxslt1-dev.
Trying to run my old project, it gives an error:
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomp, osite-egl, wayland-xcomposite-glx, webgl, xcb. How to fix?
