---
title: Errors
description: Errors that can occur in Better Auth.
---

This section contains all the errors that cause you to be redirected to the `/api/auth/error` page. 

## List of errors

- [invalid_callback_request](/docs/reference/errors/invalid_callback_request)
- [state_not_found](/docs/reference/errors/state_not_found)
- [state_mismatch](/docs/reference/errors/state_mismatch)
- [no_code](/docs/reference/errors/no_code)
- [no_callback_url](/docs/reference/errors/no_callback_url)
- [oauth_provider_not_found](/docs/reference/errors/oauth_provider_not_found)
- [email_not_found](/docs/reference/errors/email_not_found)
- [email_doesn't_match](/docs/reference/errors/email_doesn't_match)
- [unable_to_get_user_info](/docs/reference/errors/unable_to_get_user_info)
- [unable_to_link_account](/docs/reference/errors/unable_to_link_account)
- [account_already_linked_to_different_user](/docs/reference/errors/account_already_linked_to_different_user)
- [signup_disabled](/docs/reference/errors/signup_disabled)