# Custom widgets - Modules error ?

**URL:** <https://community.ofelia.com/t/custom-widgets-modules-error/8967>\
**Category:** Q&A\
**Created:** [21 February 2018 17:00 UTC](https://community.ofelia.com/t/custom-widgets-modules-error/8967 "2018-02-21T17:00:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![p.clainchard](https://avatars.discourse-cdn.com/v4/letter/p/e68b1a/32.png) [@p.clainchard](https://community.ofelia.com/u/p.clainchard)\
**Post date:** [21 February 2018 17:00 UTC](https://community.ofelia.com/t/custom-widgets-modules-error/8967/1 "2018-02-21T17:00:40Z")

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Hi guys,

I just tried the documented sample for creating custom widgets (the caroussel one), using BonitaSubscription7.5.4 and Community7.6  
It works when I use the widget in a simple page.

On the other hand, when I put the widget in a tabsContainer, it doesn’t work anymore.  
On the TabsContainer page ([http://localhost:8080/designer/#/fr/widget/pbTabsContainer](http://localhost:8080/designer/#/fr/widget/pbTabsContainer)) I can see that it also uses “ui-bootstrap-tpls-0.13.0.min.js” and “ui.bootstrap.tabs, ui.bootstrap.tpls”

So just to be sure, is it because of a conflict with required modules ? How can it be avoided / corrected ?  
Pierre