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

# Troubleshooting

### Common Issues

#### 1. Configuration Errors

**Problem**: Invalid configuration causing initialization failure

**Solution**: Check the error log to know more about the error. Use the [error](/sdk/configuration#proview-onerror) function for more details.

#### 2. Container Issues

**Problem**: SDK not rendering properly

**Solution**:

```javascript theme={null}
// Ensure container exists and is visible
const container = document.getElementById('proview-client-container');
if (container) {
    container.style.display = 'block';
    container.style.minHeight = '400px';
}
```