title: React, Redux webpack error
body: <p>I just created a simple project with create-react-app with npm. I run the project and everything was ok. Then I installed redux with <code>npm install redux --save</code> and react-redux with <code>npm install react-redux --save</code>. I refresh the page again and it was working. Then I import Provider from 'react-redux' and wrapped my <code>&lt;App /&gt;</code> in Provider and I got the following error. </p>
  
  <pre><code>(webpack)/buildin/global.js
  Module build failed: Error: ENOENT: no such file or directory, open '/Users/kahn/Desktop/react-redux-course/practice-rdx/node_modules/webpack/buildin/global.js'
  </code></pre>
  
  <p>Then I removed the import Provider but I am still getting the following error. </p>
  
  <pre><code>Html Webpack Plugin:
    Error: Child compilation failed:
    Module build failed: Error: ENOENT: no such file or directory, open '/Users/kahn/Desktop/react-redux-course/practice-rdx/node_modules/webpack/buildin  /global.js':
    Error: ENOENT: no such file or directory, open '/Users/kahn/Desktop/rea  ct-redux-course/practice-rdx/node_modules/webpack/buildin/global.js'
    Module build failed: Error: ENOENT: no such file or directory, open '/Users/kahn/Desktop/react-redux-course/practice-rdx/node_modules/webpack/buildin  /module.js':
    Error: ENOENT: no such file or directory, open '/Users/kahn/Desktop/rea  ct-redux-course/practice-rdx/node_modules/webpack/buildin/module.js'
  
    - compiler.js:76 
      [practice-rdx]/[html-webpack-plugin]/lib/compiler.js:76:16
  </code></pre>
  
  <p>What am I doing wrong? Is there any problem with my npm? </p>