---
title: NEURLFilterManager.Error.configurationNotLoaded
framework: networkextension
role: symbol
role_heading: Case
path: networkextension/neurlfiltermanager/error/configurationnotloaded
---

# NEURLFilterManager.Error.configurationNotLoaded

The configuration hasn’t been loaded.

## Declaration

```swift
case configurationNotLoaded
```

## See Also

### Configuration errors

- [NEURLFilterManager.Error.configurationUnchanged](networkextension/neurlfiltermanager/error/configurationunchanged.md)
- [NEURLFilterManager.Error.configurationInvalid](networkextension/neurlfiltermanager/error/configurationinvalid.md)
- [NEURLFilterManager.Error.configurationDisabled](networkextension/neurlfiltermanager/error/configurationdisabled.md)
- [NEURLFilterManager.Error.configurationStale](networkextension/neurlfiltermanager/error/configurationstale.md)
- [NEURLFilterManager.Error.configurationCannotBeRemoved](networkextension/neurlfiltermanager/error/configurationcannotberemoved.md)
- [NEURLFilterManager.Error.configurationPermissionDenied](networkextension/neurlfiltermanager/error/configurationpermissiondenied.md)
- [NEURLFilterManager.Error.configurationInternalError](networkextension/neurlfiltermanager/error/configurationinternalerror.md)