I am following this guide to build NodejS bot using Gupshup whatsapp <https://www.gupshup.io/developer/docs/bot-platform/guide/gupshup-bot-library-for-node>

I am running the code and getting the ngrok URL:
[![enter image description here](https://i.stack.imgur.com/3VrZ4.png)](https://i.stack.imgur.com/3VrZ4.png)

But when following steps are given, I get an error as below:
[![enter image description here](https://i.stack.imgur.com/2Jd3B.png)](https://i.stack.imgur.com/2Jd3B.png)

Not sure what is wrong here. Please let me know how can I solve this issue?