# Error loading app - forge macro UIKit

**URL:** <https://community.developer.atlassian.com/t/error-loading-app-forge-macro-uikit/47468>\
**Category:** Confluence Cloud\
**Tags:** forge-ui, macro, forge\
**Created:** [April 27, 2021, 4:23pm UTC](https://community.developer.atlassian.com/t/error-loading-app-forge-macro-uikit/47468 "2021-04-27T16:23:14Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![SandhyaKumari](https://avatars.discourse-cdn.com/v4/letter/s/d9b06d/32.png) [@SandhyaKumari](https://community.developer.atlassian.com/u/SandhyaKumari)\
**Post date:** [April 27, 2021, 4:23pm UTC](https://community.developer.atlassian.com/t/error-loading-app-forge-macro-uikit/47468/1 "2021-04-27T16:23:14Z")

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![Capture](https://global.discourse-cdn.com/atlassiandeveloper/original/3X/8/a/8ae387b06f85c65527992e9aa066249c86d16e31.png) ![code-snippet](https://global.discourse-cdn.com/atlassiandeveloper/original/3X/c/f/cf51bed57af8b4642bffbb1e1463ed03bd4033e2.png)

Hi,

I am working on Forge UIkit confluence cloud macro. And getting unexpected error in the app as shown in attachment. How do I debug from here. I have forge tunnel but not seeing much info.

Thanks so much!  
Sandhya

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**Author:** ![SandhyaKumari](https://avatars.discourse-cdn.com/v4/letter/s/d9b06d/32.png) [@SandhyaKumari](https://community.developer.atlassian.com/u/SandhyaKumari)\
**Post date:** [April 28, 2021, 3:22pm UTC](https://community.developer.atlassian.com/t/error-loading-app-forge-macro-uikit/47468/2 "2021-04-28T15:22:24Z")

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I figured problem is with calling nodejs package MarkdownTransformer. Any suggestions on how to call node js package from forge? thanks

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**Author:** ![bentley](https://sea1.discourse-cdn.com/atlassiandeveloper/user_avatar/community.developer.atlassian.com/bentley/32/36116_2.png) [@bentley](https://community.developer.atlassian.com/u/bentley)\
**Post date:** [April 30, 2021, 1:29pm UTC](https://community.developer.atlassian.com/t/error-loading-app-forge-macro-uikit/47468/3 "2021-04-30T13:29:32Z")

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> [@SandhyaKumari](#):
>
> I figured problem is with calling nodejs package MarkdownTransformer.

Are there error logs that you’re able to share (aside from the screenshot)?

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<div class="post-metadata">

**Author:** ![SandhyaKumari](https://avatars.discourse-cdn.com/v4/letter/s/d9b06d/32.png) [@SandhyaKumari](https://community.developer.atlassian.com/u/SandhyaKumari)\
**Post date:** [April 30, 2021, 5:17pm UTC](https://community.developer.atlassian.com/t/error-loading-app-forge-macro-uikit/47468/4 "2021-04-30T17:17:19Z")

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![image](https://global.discourse-cdn.com/atlassiandeveloper/original/3X/6/f/6f239787cbb01d8823bc93e5fb35a4e7f2dc5fe5.png)

 ![image](https://global.discourse-cdn.com/atlassiandeveloper/original/3X/b/9/b93f006742082ad3acf6c3f8326cdf528494dfca.png)

Thanks @bentley for getting back. I dont see any error now, but I dont see markup data after submitting the form. First screenshot is the logs and second one is the form with text area, my intension is to render the markdown data on confluence page. Is there any hook or anything that I could use to display the data on confluence page. Also I wanted to know how to call npm Markdowntransformer package from forgeUI typescript.

Thanks

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<div class="post-metadata">

**Author:** ![SandhyaKumari](https://avatars.discourse-cdn.com/v4/letter/s/d9b06d/32.png) [@SandhyaKumari](https://community.developer.atlassian.com/u/SandhyaKumari)\
**Post date:** [May 3, 2021, 9:14am UTC](https://community.developer.atlassian.com/t/error-loading-app-forge-macro-uikit/47468/5 "2021-05-03T09:14:39Z")

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Basically I would like to know how to call MarkdownTransformer and render markdown data on confluence page using forgeui app