Server responded with 0 code issue in Dropzone.js

Question

Im used Dropzone.js, I Have some issue for this, I'm uploaded some image,after displayed this error Server responded with 0 code. look at my attached image you can understand it

html code

 <form action="/file-upload" class="dropzone"><div class="fallback">
    <input name="file" type="file" multiple />
  </div></form>

Answer 1

This issue can have several reasons. How big are the files you are uploading? How long does the server execute a script? Which maximum file sizes are allowed to upload? I assume, this will be mainly an issue of the webserver settings instead of dropzone.js.

See this link for some ideas:

https://github.com/enyo/dropzone/issues/701