# Receive an error "Cannot find module ''options" at module.js:471

**URL:** <https://forum.ionicframework.com/t/receive-an-error-cannot-find-module-options-at-module-js-471/88215>\
**Category:** ionic-v3\
**Created:** [April 28, 2017, 1:07pm UTC](https://forum.ionicframework.com/t/receive-an-error-cannot-find-module-options-at-module-js-471/88215 "2017-04-28T13:07:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![perkariionic](https://avatars.discourse-cdn.com/v4/letter/p/e0b2c6/32.png) [@perkariionic](https://forum.ionicframework.com/u/perkariionic)\
**Post date:** [April 28, 2017, 1:07pm UTC](https://forum.ionicframework.com/t/receive-an-error-cannot-find-module-options-at-module-js-471/88215/1 "2017-04-28T13:07:14Z")

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![image](https://global.discourse-cdn.com/ionicframework/original/3X/6/b/6bc080cd828e83d54fc7b4fe62d4015731a802a1.PNG)

Hi All,

I receive the error as attached int he screen shot. it was working fine. all of a due some changes i get the error running “ionic serve”. I have reverted back my changes, but this error never go away. Any thoughts or suggestions?

Thanks,  
SandeepPerkari

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<div class="post-metadata">

**Author:** ![perkariionic](https://avatars.discourse-cdn.com/v4/letter/p/e0b2c6/32.png) [@perkariionic](https://forum.ionicframework.com/u/perkariionic)\
**Post date:** [April 28, 2017, 1:37pm UTC](https://forum.ionicframework.com/t/receive-an-error-cannot-find-module-options-at-module-js-471/88215/2 "2017-04-28T13:37:21Z")

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> [@perkariionic](#):
>
> I receive the error as attached int he screen shot. it was working fine. all of a due some changes i get the error running “ionic serve”. I have reverted back my changes, but this error never go away. Any thoughts or suggestions?

I was able to fix this by updating the @ionic/app-scripts to 1.3.6 version by using the following command npm install @ionic/app-scripts@1.3.6 --save-dev