Can't launch UE4 - videocard problem - how to resolve?

Development Platform & Builds
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1

I compiled UE4 as in instruction: Linux Quick Start | Unreal Engine Documentation

But when I launch it - UE4 tell me next:

[2018.10.23-04.16.28:225][ 0]LogInit: Error: Linux_PlatformCreateOpenGLContextCore - Could not create OpenGL 4.3 context, SDL error: ‘Could not create GL context: GLXBadFBConfig’ [2018.10.23-04.16.28:225][ 0]LogRHI: Error: OpenGL 4.3 not supported by driver [2018.10.23-04.16.28:231][ 0]LogInit: Error: Linux_PlatformCreateOpenGLContextCore - Could not create OpenGL 4.3 context, SDL error: ‘Could not create GL context: GLXBadFBConfig’
[2018.10.23-04.28.27:218][ 0]LogCore: FUnixPlatformMisc::RequestExit(1)

http://joxi.ru/RmzoVb3i0zPyQ2.jpg

When I do so: ./UE4Editor -opengl3 "$PWD/CarlaUE4.uproject"

http://joxi.ru/EA44ZXVcwzQW5A.jpg

Linux Ubuntu 16.04 LTS

Video-card: VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS780D [Radeon HD 3300]

How can I launch UE4?

2

Your video card is too old, it only supports OpenGL 3.3 (see here). I guess you have to switch to that older version, but I cannot tell you exactly how…

3

Thank you for your answer. Yes, I was trying switch to older version by: ./UE4Editor -opengl3. But this did not fix the problem as you can see on second my screenshot.