# KAS 1.0.2 에러(module not found)

**URL:** <https://devforum.kaia.io/t/kas-1-0-2-module-not-found/566>\
**Category:** KAS (아카이브)\
**Created:** [12월 28, 2020, 5:42오전 UTC](https://devforum.kaia.io/t/kas-1-0-2-module-not-found/566 "2020-12-28T05:42:14Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![woong](https://avatars.discourse-cdn.com/v4/letter/w/c2a13f/32.png) [@woong](https://devforum.kaia.io/u/woong)\
**Post date:** [12월 28, 2020, 5:42오전 UTC](https://devforum.kaia.io/t/kas-1-0-2-module-not-found/566/1 "2020-12-28T05:42:14Z")

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caver-js-ext-kas를 사용하고 있는데 원래 v 1.0.0에서는 문제없이 작동하다가 이번에 v 1.0.2로 업데이트 하면서 문제가 발생했습니다.  
Can’t resolve ‘…/…/node\_modules/caver-js/packages/caver-account/src/accountKey/accountKeyHelper’ in ‘/Users/[username]/Documents/GitHub/ydot/frontend/ydot/node\_modules/caver-js-ext-kas/src/wallet’

**Attachments**  
[![image](https://canada1.discourse-cdn.com/flex035/uploads/klaytn/original/1X/e4279f4ba22ef0fa538ef53f5dd690ea9a26457b.png)](https://user-images.githubusercontent.com/51280827/102971784-55d0c900-453d-11eb-83d9-25e1c4ac3048.png)

**Environment (please complete the following information)**

- caver-js-ext-kas version or git revision that exhibits the issue  
v1.0.2  
node → 10과 12 다 테스트 해봤는데 안됩니다.(10.16.0, 12.19.0)

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<div class="post-metadata">

**Author:** ![colin.kim](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/colin.kim/32/55_2.png) [@colin.kim](https://devforum.kaia.io/u/colin.kim)\
**Post date:** [12월 29, 2020, 12:02오전 UTC](https://devforum.kaia.io/t/kas-1-0-2-module-not-found/566/2 "2020-12-29T00:02:54Z")

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안녕하세요, 클레이튼 포럼에 질문을 올려주셔서 감사드립니다.

아래 경로에 caver-js가 설치가 되어 있는지 확인 부탁드리겠습니다.

```auto
/Users/[username]/Documents/GitHub/ydot/frontend/ydot/node_modules

```

만약 설치되어 있지 않다면 아래 명령어를 통해 설치 부탁드립니다.

```auto
$ npm install caver-js

```

감사합니다.

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<div class="post-metadata">

**Author:** ![woong](https://avatars.discourse-cdn.com/v4/letter/w/c2a13f/32.png) [@woong](https://devforum.kaia.io/u/woong)\
**Post date:** [12월 29, 2020, 1:32오전 UTC](https://devforum.kaia.io/t/kas-1-0-2-module-not-found/566/3 "2020-12-29T01:32:39Z")

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감사합니다 caver-js 설치를 추가적으로 진행하니 문제가 해결됐습니다 ㅠㅠㅠㅠ

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<div class="post-metadata">

**Author:** ![colin.kim](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/colin.kim/32/55_2.png) [@colin.kim](https://devforum.kaia.io/u/colin.kim)\
**Post date:** [12월 29, 2020, 1:34오전 UTC](https://devforum.kaia.io/t/kas-1-0-2-module-not-found/566/4 "2020-12-29T01:34:27Z")

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네, 불편을 드려 죄송합니다. 향후 caver-js dependency를 추가하도록 하겠습니다.

감사합니다.