Question: I'm building out CRUD functionality and create had worked the other day with the same code in the component, but now it is giving an error:

*Unhandled Rejection (TypeError): Cannot read properties of undefined (reading 'data')*

I'm getting an error with the validations, and not sure if it has to do with props. Here is the code where the error exists:

```
> 30 |     const errorResponse = err.response.data.errors;
 console.log(errorResponse)
     | ^  31 |     const errorArr = [];
  32 |     for (const key of Object.keys(errorResponse)) {
  33 |         errorArr.push(errorResponse[key].message)```

Is anyone familiar with this issue and knows how to fix it?

```

Answer: 
You trying to read data of object that doesn't exist.

```
err.response.data

```

Try to `console.log(err)` and `console.log(err.response)` You will probably see that you have something wrong in your response.
i used try and catch to resolve this problem