Question: I want to add a category name in bread crumb in product detail page?. Can you help me how to do that?

Here is the example I want it.

> 
> Home > Main Category Name > Sub category name > Product name
> 
> 
> 

Currently, I can see like this:

> 
> Home > Product name
> 
> 
> 

But, need to add a category into that.

Thanks you in advance!

Answer: 
> 
> Does anyone have any advice for what to do here?
> 
> 
> 

I would first try to get PWA Studio running against the public shared backend instance provided by Adobe.

```
#File: .env

MAGENTO_BACKEND_URL=https://master-7rqtwti-mfwmkrjfqvbjk.us-4.magentosite.cloud/

```

If that works I would go ahead with creating a local domain with a signed certificate - the command for this is `yarn buildpack create-custom-origin .`

As to the underlying issue I can so far only guess. Your localhost domain indicates that you might be running Magento 2.3.x.

The initial `npx @magento/create-pwa` would have installed the latest version of PWA Studio at version 8.0. The pattern of support is current version and prior version - so 2.4.0 and 2.4.1. [Source](https://github.com/magento/pwa-studio/blob/v8.0.0/magento-compatibility.js)
backend url needs to be https, please try that