title: Why url address duplicates?
body: <p>I'm making react-app on Mac and it works on the local server and gh page. But when i'm making it on Windows, the url dublicates and data from local json file (which i put to folder 'public) doesn't work.</p>
  
  <p><a href="https://i.stack.imgur.com/Ba27K.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Ba27K.jpg" alt="enter image description here"></a></p>
  
  <pre><code>componentDidMount() {
      Axios.get('./phone.json').then(({data}) =&gt; {
        console.log(data)
        this.setState({
          phone: data
        })
      })
    }
  </code></pre>
  
  <p>It makes this url</p>
  
  <pre><code>https://localhost:3000/%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5C%5CMyWebShop%5Cphone.json
  </code></pre>