# Getting a builder connect error in preview mode

**URL:** <https://forum.builder.io/t/getting-a-builder-connect-error-in-preview-mode/4014>\
**Category:** General\
**Tags:** react, shopify\
**Created:** [August 9, 2023, 4:39am UTC](https://forum.builder.io/t/getting-a-builder-connect-error-in-preview-mode/4014 "2023-08-09T04:39:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Apurva](https://avatars.discourse-cdn.com/v4/letter/a/dec6dc/32.png) [@Apurva](https://forum.builder.io/u/Apurva)\
**Post date:** [August 9, 2023, 4:39am UTC](https://forum.builder.io/t/getting-a-builder-connect-error-in-preview-mode/4014/1 "2023-08-09T04:39:32Z")

</div>

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I am trying to view builder pages in preview mode. Getting a connect error in preview mode. Have attached a screenshot below for more info

**Code stack you are integrating Builder with**  
react, Shopify

Getting the below error

 ![image](https://us1.discourse-cdn.com/flex020/uploads/builder/original/2X/3/31ed80120999f13da5fbe7b40206093a00d2adb2.png)