# Voila rendering ipywidgets in one system but not in other system

**URL:** <https://discourse.jupyter.org/t/voila-rendering-ipywidgets-in-one-system-but-not-in-other-system/24900>\
**Category:** General\
**Created:** [March 31, 2024, 5:41am UTC](https://discourse.jupyter.org/t/voila-rendering-ipywidgets-in-one-system-but-not-in-other-system/24900 "2024-03-31T05:41:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Abhishek2048](https://avatars.discourse-cdn.com/v4/letter/a/d6d6ee/32.png) [@Abhishek2048](https://discourse.jupyter.org/u/Abhishek2048)\
**Post date:** [March 31, 2024, 5:41am UTC](https://discourse.jupyter.org/t/voila-rendering-ipywidgets-in-one-system-but-not-in-other-system/24900/1 "2024-03-31T05:41:12Z")

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I have created a dashboard using ipywidgets and trying to render it on voila. It runs perfectly on one system but not on other. On the other system plots are rendered but not widgets. I have updated all the packages on both systems. The only difference is port. 8888 is workingit but on the other system 8890 is not.

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**Author:** ![chbrandt](https://yyz1.discourse-cdn.com/flex031/user_avatar/discourse.jupyter.org/chbrandt/32/4083_2.png) [@chbrandt](https://discourse.jupyter.org/u/chbrandt)\
**Post date:** [April 19, 2024, 1:53pm UTC](https://discourse.jupyter.org/t/voila-rendering-ipywidgets-in-one-system-but-not-in-other-system/24900/2 "2024-04-19T13:53:38Z")

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If the problem persists, I’d say to create an issue in [Voila’s repo](https://github.com/voila-dashboards/voila).