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[OpenFOAM.org] Paraview command error. OpenFOAM 8, Ubuntu 20.04

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Old   October 20, 2020, 12:29
Default Paraview command error. OpenFOAM 8, Ubuntu 20.04
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Sung Kwon
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Hi,

I recently installed OpenFOAM and I was trying to run some simple cases and visualize the results using paraview. I typed paraview after I ran the case and I got this error message:
qt.qpa.xcb: could not connect to display
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, xcb.



Does anyone know how to solve this problem? Mush appreciated in advance.
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Old   April 28, 2021, 10:21
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Hi Sung,
I have the same issue .

Did you fix it and how ?
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