Html Webpack Plugin:
<pre>
  Error: Child compilation failed:
  Module build failed (from ./node_modules/html-webpack-plugin/lib/loader.js):
  Error: ENOENT: no such file or directory, open '/app/public/index.html':
  Error: ENOENT: no such file or directory, open '/app/public/index.html'
  
  - compiler.js:141 
    [app]/[html-webpack-plugin]/lib/compiler.js:141:18
  
  - Compiler.js:343 
    [app]/[webpack]/lib/Compiler.js:343:11
  
  - Compiler.js:681 
    [app]/[webpack]/lib/Compiler.js:681:15
  
  
  - Hook.js:154 AsyncSeriesHook.lazyCompileHook
    [app]/[tapable]/lib/Hook.js:154:20
  
  - Compiler.js:678 
    [app]/[webpack]/lib/Compiler.js:678:31
  
  
  - Hook.js:154 AsyncSeriesHook.lazyCompileHook
    [app]/[tapable]/lib/Hook.js:154:20
  
  - Compilation.js:1423 
    [app]/[webpack]/lib/Compilation.js:1423:35
  
  
</pre><script src="/static/js/bundle.js"></script><script src="/static/js/1.chunk.js"></script><script src="/static/js/main.chunk.js"></script><script src="/main.51df4750b622ae86699f.hot-update.js"></script>