---
title: SANBDOX_NOT_FOUND
product: vercel
url: /docs/errors/SANDBOX_NOT_FOUND
type: reference
prerequisites:
  []
related:
  []
summary: The Sandbox could not be found on Vercel. This is a platform error.
install_vercel_plugin: npx plugins add vercel/vercel-plugin
---

# SANBDOX_NOT_FOUND

The `SANDBOX_NOT_FOUND` error occurs when you are trying to access a Sandbox that does not exist. This could happen if there is a typo in the URL.

**Error Code:** `404`

**Name:** Not Found

## Troubleshoot

To troubleshoot this error, follow these steps:

1. **Verify the Sandbox URL:** Navigate to the [Sandboxes dashboard](/d?to=%2F%5Bteam%5D%2F%5Bproject%5D%2Fobservability%2Fsandboxes\&title=Go+to+Sandboxes), select the one you want to access, and copy the displayed URL
2. **Check for typos:** Ensure that there are no typos in the Sandbox URL you are trying to access


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