---
title: SFError.Code.internalError
framework: Safari app extensions
role: symbol
role_heading: Case
platforms: [iOS 10.0+, iPadOS 10.0+, Mac Catalyst 13.4+, visionOS 1.0+]
path: safariservices/sferror/code/internalerror
---

# SFError.Code.internalError

## Declaration

```swift
case internalError
```