# SYNC151: Store response malformed

## What this means[​](#what-this-means "Collegamento diretto a What this means")

Your store sent a malformed response that WCPOS had to repair before reading.

This usually means a plugin or PHP notice is printing extra output into store responses. WCPOS recovered this one, but repairs are not guaranteed — ask the site administrator to check the site's error log.

## What to do[​](#what-to-do "Collegamento diretto a What to do")

You can keep working — WCPOS handles this automatically. WCPOS retries this automatically.

## Your data[​](#your-data "Collegamento diretto a Your data")

No order or product data is affected. If this persists, ask the person who manages your WordPress site.

## Details[​](#details "Collegamento diretto a Details")

* **Code:** `SYNC151` (`STORE_RESPONSE_MALFORMED`)
* **Severity:** warn
* **Introduced in:** WCPOS 1.10.0