title: ReactJS Uncaught TypeError: Cannot read properties of undefined (reading 'email')
body: <p>I am working with Laravel8 / ReactJS project and I have a problem. My login form is working fine but when I write correct email and wrong password, I got this error:
  <a href="https://i.stack.imgur.com/n5qUz.png" rel="nofollow noreferrer">Error page</a></p>
  <p>But when I have wrong password or invalid email, I get correct validations from Laravel8 Validator. So maybe someone can help me with this problem. I have been struggling for a while.</p>