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krich

Member

Registered: 2020-06-02

Posts: 2

Couldn't connect to X server error while running kivy python app

When I try to run python app with kivy gui from terminal I get Couldn't connect to X server error. I'm using python version 3.7.6 from anaconda. List of imported packages:

from kivy.app import App
from kivy.uix.button import Button, ButtonBehavior
from kivy.core.window import Window
from kivy.uix.image import Image, AsyncImage
from kivy.uix.gridlayout import GridLayout
from kivy.core.audio import SoundLoader, Sound
from kivy.uix.label import Label

Output I got:

(base) [narisoval@kirich KIVY_TUTORIAL]$ /home/narisoval/anaconda3/bin/python /home/narisoval/Documents/KIVY_TUTORIAL/Vitaliy_Dub/main.py
[INFO   ] [Logger      ] Record log in /home/narisoval/.kivy/logs/kivy_20-06-02_29.txt
[INFO   ] [Kivy        ] v1.11.1
[INFO   ] [Kivy        ] Installed at "/home/narisoval/anaconda3/lib/python3.7/site-packages/kivy/__init__.py"
[INFO   ] [Python      ] v3.7.6 (default, Jan  8 2020, 19:59:22) 
[GCC 7.3.0]
[INFO   ] [Python      ] Interpreter at "/home/narisoval/anaconda3/bin/python"
[INFO   ] [Factory     ] 184 symbols loaded
source /home/narisoval/anaconda3/bin/activate
source /home/narisoval/anaconda3/bin/activate
conda activate base
conda activate base
/home/narisoval/anaconda3/bin/python /home/narisoval/Documents/KIVY_TUTORIAL/Vitaliy_Dub/main.py
[INFO   ] [Image       ] Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif (img_ffpyplayer ignored)
[INFO   ] [Text        ] Provider: sdl2
[INFO   ] [Window      ] Provider: sdl2(['window_egl_rpi'] ignored)
[INFO   ] [Window      ] Provider: x11(['window_egl_rpi', 'window_sdl2'] ignored)
Couldn't connect to X server
(base) [narisoval@kirich KIVY_TUTORIAL]$ source /home/narisoval/anaconda3/bin/activate
(base) [narisoval@kirich KIVY_TUTORIAL]$ source /home/narisoval/anaconda3/bin/activate
(base) [narisoval@kirich KIVY_TUTORIAL]$ conda activate base
(base) [narisoval@kirich KIVY_TUTORIAL]$ conda activate base
(base) [narisoval@kirich KIVY_TUTORIAL]$ /home/narisoval/anaconda3/bin/python /home/narisoval/Documents/KIVY_TUTORIAL/Vitaliy_Dub/main.py
[INFO   ] [Logger      ] Record log in /home/narisoval/.kivy/logs/kivy_20-06-02_31.txt
[INFO   ] [Kivy        ] v1.11.1
[INFO   ] [Kivy        ] Installed at "/home/narisoval/anaconda3/lib/python3.7/site-packages/kivy/__init__.py"
[INFO   ] [Python      ] v3.7.6 (default, Jan  8 2020, 19:59:22) 
[GCC 7.3.0]
[INFO   ] [Python      ] Interpreter at "/home/narisoval/anaconda3/bin/python"
[INFO   ] [Factory     ] 184 symbols loaded
[INFO   ] [Image       ] Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif (img_ffpyplayer ignored)
[INFO   ] [Text        ] Provider: sdl2
[INFO   ] [Window      ] Provider: sdl2(['window_egl_rpi'] ignored)
[INFO   ] [Window      ] Provider: x11(['window_egl_rpi', 'window_sdl2'] ignored)
Couldn't connect to X server

LOGS :

[INFO   ] Logger: Record log in /home/narisoval/.kivy/logs/kivy_20-06-02_31.txt
[INFO   ] Kivy: v1.11.1
[INFO   ] Kivy: Installed at "/home/narisoval/anaconda3/lib/python3.7/site-packages/kivy/__init__.py"
[INFO   ] Python: v3.7.6 (default, Jan  8 2020, 19:59:22) 
[GCC 7.3.0]
[INFO   ] Python: Interpreter at "/home/narisoval/anaconda3/bin/python"
[INFO   ] Factory: 184 symbols loaded
[INFO   ] Image: Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif (img_ffpyplayer ignored)
[INFO   ] Text: Provider: sdl2
[INFO   ] Window: Provider: sdl2(['window_egl_rpi'] ignored)
[INFO   ] Window: Provider: x11(['window_egl_rpi', 'window_sdl2'] ignored)

I tried installing SDL packages like recommended here: https://stackoverflow.com/questions/454 … ndow-abort.
My SDL packages installed:

sdl 1.2.15-14
sdl2 2.0.12-1
sdl2_gfx 1:1.0.4-2
sdl2_image 2.0.5-2
sdl2_mixer 2.0.4-4
sdl2_net 1:2.0.1-3
sdl2_ttf 2.0.15-2

The same lib32 versions:

lib32-sdl2 2.0.12-1
lib32-sdl2_image 2.0.5-1
lib32-sdl2_mixer 2.0.4-1
lib32-sdl2_ttf 2.0.15-1

Last edited by krich (2020-06-02 21:29:38)

jasonwryan

Anarchist

From: .nz

Registered: 2009-05-09

Posts: 30,426

Website

Re: Couldn't connect to X server error while running kivy python app

What does SSH have to do with it? Is this a remote machine? What python app?

Please read How To Ask Questions The Smart Way and include some relevant detail about what you are trying to do, and how you are trying to do it.

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Registered Linux User #482438

krich

Member

Registered: 2020-06-02

Posts: 2

Re: Couldn't connect to X server error while running kivy python app

I guess I added more details. I'm sorry my initial question was very dumb