Could not connect to any X display.

[ajkshdkjahdka]

-bash-4.2$ python3 ./CAFE_fig-master/CAFE_fig.py resultfie1.cafe -pb 0.05 -pf 0.05 --dump test/ -g pdf --count_all_expansions
The directory "test/" already exists. Overwrite it and delete all its contents? (y/n)? y
Parsing CAFE report... done!
Writing test/summary.pdf
qt.qpa.screen: QXcbConnection: Could not connect to display
Could not connect to any X display.

could you please help me, thank you very much!

[Racccoon-Kevins]

@ajkshdkjahdka
i got this problem toooooooo, when worked with ssh. i was almost crazy before getting this https://github.com/therecipe/qt/issues/775.
just try export QT_QPA_PLATFORM=offscreen and it worked.

[PhDDemonolog]

@ajkshdkjahdka
i got this problem toooooooo, when worked with ssh. i was almost crazy before getting this https://github.com/therecipe/qt/issues/775.
just try export QT_QPA_PLATFORM=offscreen and it worked.

its worked! thx u