# Error: Your HubSpot plan doesn't include serverless functions

**URL:** <https://community.hubspot.com/t/error-your-hubspot-plan-doesnt-include-serverless-functions/95575>\
**Category:** APIs & Integrations\
**Tags:** cms-content\
**Created:** [December 7, 2023, 9:51am UTC](https://community.hubspot.com/t/error-your-hubspot-plan-doesnt-include-serverless-functions/95575 "2023-12-07T09:51:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![AlekseyMalakhov](https://avatars.discourse-cdn.com/v4/letter/a/0ea827/32.png) [@AlekseyMalakhov](https://community.hubspot.com/u/AlekseyMalakhov)\
**Post date:** [December 7, 2023, 9:51am UTC](https://community.hubspot.com/t/error-your-hubspot-plan-doesnt-include-serverless-functions/95575/1 "2023-12-07T09:51:30Z")

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I’m trying to set up this example [https://github.com/HubSpot/ui-extensions-examples/tree/main/quote-generator](https://github.com/HubSpot/ui-extensions-examples/tree/main/quote-generator)

After _hs project upload_ command I get an error

```lia-code-sample
[ERROR] Failed to build serverless package due to validation errors in `/app/app.functions/serverless.json`. Address the validation errors and try building again.

Your HubSpot plan doesn't include serverless functions, so you can't use them to create app functions. Remove the `appFunctions` property from /app/app.functions/serverless.json. If you need access to serverless functions, talk to your admin about upgrading your plan.

```

How can I add serverless functions to my developer account? I want to check them before we start a real production project.

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<div class="post-metadata">

**Author:** ![Jaycee\_Lewis](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/jaycee_lewis/32/61352_2.png) [@Jaycee\_Lewis](https://community.hubspot.com/u/Jaycee_Lewis)\
**Post date:** [December 7, 2023, 10:30pm UTC](https://community.hubspot.com/t/error-your-hubspot-plan-doesnt-include-serverless-functions/95575/2 "2023-12-07T22:30:01Z")

</div>

Hey, @AlekseyMalakhov 👋

Looking at the [README](https://github.com/HubSpot/ui-extensions-examples#:~:text=You%20must%20have,HubSpot%20CLI.) for these examples, it states the following requirements:

- You must have an active HubSpot account with Sales or Service Hub Enterprise access.
- Your HubSpot account must be enrolled in CRM development tools public beta. You can enrol by visiting [Product Updates \> Betas](https://app.hubspot.com/l/whats-new/betas).
- You must be using the latest [HubSpot CLI](https://www.npmjs.com/package/@hubspot/cli).

I double-checked my dev test portal, and it doesn’t have the option to enroll in the required beta, but my production portal does.

You can also try [opening an issue in the repo](https://github.com/HubSpot/ui-extensions-examples/issues) to confirm this info. But my read of the documentation doesn’t show the option you are after. It may be that this limitation will lift once the beta is complete, and I don’t have any details at this time.

Best,

Jaycee