I'm having the same issue. I'm using the `metronic_rails_v8.1.8_demo1` starter kit and when I run `npm run build --demo1` I get the error:

```
Invalid configuration object. Webpack has been initialized using a configuration object that does not match the API schema.
- configuration[0].entry['js/widgets.bundle'] should be a non-empty array.
-> All modules are loaded upon startup. The last one is exported.
```

use node js v14 and npm v6

I have the same problem but demo 37 version 8.2.0

I am also running into this issue. Any updates? Just purcahsed the theme.

I also got same error.
"Invalid configuration object. Webpack has been initialized using a configuration object that does not match the API schema.
- configuration[0].entry['js/widgets.bundle'] should be a non-empty array.
-> All modules are loaded upon startup. The last one is exported."

I bought the metro Themeforest and I also build with demo1. Why this error happened?

I'm having the same issue :/

Hi,

I assume you use a zip file downloaded from the Themeforest. In the Themeforest zip file, we only include demo1 only for all frameworks. For other demos, you have to download them separately. Envato has some limits on the uploaded zip file. We have to do this to expand more demos.

Please check this link, and download demo2 or other demos by providing your purchase code.

https://devs.keenthemes.com/metronic

Thanks

Good morning, Faizal!

When I run the command npm run build --demo1 with the folder and files that were downloaded demo1 from the themeforest platform it runs perfectly but when I run the command npm run build --demo2 to npm run build --demo21 it doesn't run .

From what I realized he is looking for information in the source folder, as in the download only demo1 came, the others are not generating.

I performed all the procedures you instructed me above, but the error for demo2 to demo21 remains the same.

Follow the image below showing the error:

<img src="https://i.pinimg.com/originals/56/e2/14/56e21481ce87b5df2c14c95e3bcb3a53.jpg" /><img src="" />

Hi Jefferson,

We have tested it, it should be working.

<img src="https://i.ibb.co/cQW780f/image.png" alt="image" border="0">

Please try to remove the node_modules folder, remove the yarn.lock file. Then please retry.

Thanks

Faizal!

if I delete the demo1 that comes in the download, it doesn't generate any of the files.

Thanks.

hello Faizal!

This folder has content yes.

Thanks

Hi Jefferson,

Are you working on the fresh installation setup? Could you please verify if this folder has content? /metronic_v8.0.37/html/demo1/src/js/widgets

Thanks