---
page_type: error
code: 30105
message: "30105: Shortened link not found and no fallback URL found"
level: WARNING
product: Programmable SMS
---

## Description

We received a request to a domain you've registered with Click Tracking but we don't have a record of the shortened url or a fallback url set on the domain.

### Possible Causes

- The url has expired
- A request was sent to a url that wasn't generated by Twilio
- The fallback url isn't set

### Possible Solutions

- Contact your account manager or support about extending the retention period of links.
- Set a fallback url to mitigate this error