# Developer Debugging

#### Errors and Debugging

All Errors and Debugging from the Inference API will be of the form

```jsx
    res.status(statusCode).send({ error: message }); 
```

Statuses of 200 are valid, and all others indicate potential issues

But here are common issues and solutions when integrating Onairos into your Application:

1. Onairos Extension closes Immediately after Opening

   Please ensure you have registered your App domain in your Onairos developement account
2. 'Refused to execute because it's MIME type (text/html)' or any similar warning like this:

<figure><img src="https://1793222555-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCIECLdy0c6Hn11yWwBnI%2Fuploads%2F8d35eioTyWX17VeBeUXs%2Fimage.png?alt=media&#x26;token=20c38b90-93e5-4632-a048-4acd7f8584d5" alt=""><figcaption></figcaption></figure>

The onairos package uses dynamic imports to reduce package size and improve performance on your applications, seeing this error means your app is not copying the import chunks (sha-256 and othent/kms) from the onairos node modules folder to your build folder

Solution:

If you are using webpack or similar builds, you can utilize react-app-rewired build and the followin override-config.js:

\`\`\`jsx

```javascript
module.exports = function override(config, env) {
    // Do not run this configuration while in development mode
    if (env === 'development') {
        return config;
    }

    // Add the CopyPlugin to the list of plugins
    config.plugins = (config.plugins || []).concat([
        new CopyPlugin({
            patterns: [
                // Adjust the from path to the actual path of the onairos chunks in your node_modules
                { from: 'node_modules/onairos/dist/*.chunk.js', to: 'static/js/[name].[ext]' },
            ],
        }),
    ]);

    return config;
};
  
```