Hello!
I tried to run an experiment on the Linux machine (Ubuntu 22.04, PsychoPy 2023.2.3, from a virtual env), but I am getting following output:
## Running: /home/allg_admin/Documents/file.py ##
pygame 2.1.2 (SDL 2.0.20, Python 3.10.12)
Hello from the pygame community. https://www.pygame.org/contribute.html
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: wayland-egl, offscreen, eglfs, xcb, linuxfb, vnc, minimal, wayland, minimalegl, vkkhrdisplay.
################ Experiment ended with exit code -6 [pid:8343] #################
I already tried this solution: Installation headaches and (partly) fixes on Ubuntu 20.04
from inside and outside the virtual env but it didn’t help. I also tried disabling participant dialog box as was suggested somewhere, but it didn’t help also.
I would be very grateful for any tip!