---
title: Error 10058
description: Troubleshoot Cloudflare error 10058.
image: https://developers.cloudflare.com/core-services-preview.png
---

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# Error 10058

## Error 10058: List items incompatible with list type

This error indicates that incompatible items were added to the wrong list type.

### Common causes

This error occurs when you are adding items to a list (either IP list, hostname list, or Bulk Redirect List) and the list items are incompatible with the list type.

### Resolution

Make sure you are adding the items to the correct list:

* Custom lists with IP addresses (IP lists) can only contain IP addresses as list items.
* Custom lists with hostnames can only contain hostnames as list items.
* Bulk Redirect Lists can only contain URL redirects as list items.

```json
{"@context":"https://schema.org","@type":"TechArticle","@id":"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10058/#page","headline":"Error 10058 · Cloudflare Support docs","description":"Troubleshoot Cloudflare error 10058.","url":"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10058/","inLanguage":"en","image":"https://developers.cloudflare.com/core-services-preview.png","dateModified":"2026-04-23","publisher":{"@type":"Organization","name":"Cloudflare","url":"https://www.cloudflare.com/"},"isPartOf":{"@type":"WebSite","@id":"https://developers.cloudflare.com/#website","name":"Cloudflare Docs","url":"https://developers.cloudflare.com/"}}
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/support/","name":"Support"}},{"@type":"ListItem","position":3,"item":{"@id":"/support/troubleshooting/","name":"Troubleshooting"}},{"@type":"ListItem","position":4,"item":{"@id":"/support/troubleshooting/http-status-codes/","name":"HTTP Status Codes"}},{"@type":"ListItem","position":5,"item":{"@id":"/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/","name":"Cloudflare 10xxx errors"}},{"@type":"ListItem","position":6,"item":{"@id":"/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10058/","name":"Error 10058"}}]}
```