Error: QXcbConnection: Could not connect to display

User Support
1

My university just downloaded qiime 2 to their hpc system. I am trying the following command:

qiime demux summarize --i-data demux.qza --o-visualization demux.qzv --verbose

And keep getting the following error:

QXcbConnection: Could not connect to display
Aborted

Can anyone help?

Thanks,

Linnea

2

Thank you, but I found a solution in a previous post!

1 Like
3

Thanks @linneakh - can you link to the post that you found useful? It would help future users who see your post know how you solved your problem. Thanks!

1 Like
4

Here is a link the previous post where I found the solution to the problem I stated above.

https://forum.qiime2.org/t/error-converting-qza-to-qzv-on-cluster/354?u=linneakh

3 Likes