Issue with qt in Ubuntu 24.04. MFIX has been installed. But not opening

[basud0817]

Hello,
I have installed MFIX 24.4 on Ubuntu 24.04
It installed successfully.

But whenever I am trying to execute the mfix command and start mfix I am getting this error message on qt

"qt.qpa.xcb: could not connect to display :1.0

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, minimal, minimalegl, offscreen, vnc, webgl, xcb."

I have also attached a screenshot this message.

Kindly help me in resolving this issue. Any suggestion will be highly appreciated.

Thanks, and Regards,

Debashis

[basud0817]

Hello,
Is there any update on this request ?
Kindly let me know.
I am still getting the error message on qt.
Thanks and Best Regards,
Debashis

[cgw]

Hi Debashis, sorry for the delayed response.

Does mfix start with the -k (novtk) flag?
Does glxgears work for you on this machine? Can you run glxinfo and upload the output?

[basud0817]

Hello Sir,
Seems like mfix do not start with the - k (novtk) flag.
Seems like glxgears is not installed.
Kindly advice.
Thanks and Regards,
Debashis

[cgw]

What is the output of conda list (with the mfix environment activated)?

[cgw]

@basud0817
Are you running on a local or remote server?