> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fiddler.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# ConnError

> Raised when a connection error occurs during HTTP requests.

Raised when a connection error occurs during HTTP requests.

This exception was used to indicate general connection problems when
trying to communicate with the Fiddler platform, such as network
unreachability, DNS resolution failures, or connection refused errors.

## Examples

Historical usage (now deprecated):

```python theme={null}
try:
        # Network API call
        pass

    except ConnError as e:
        print(f"Connection failed: {e.message}")
        # Check network connectivity or URL configuration
```

## message