You need to allow these methods on Apache server. If it is public hosting, try writing them email to allow it for you as usually they only allow GET and POST methods

Thanks for the reply. Actually i have not hosted my application on any hosting provider. I am using a local server (xampp). And testing the app from the local server (the machine where xampp is installed ) and from another pc which is connected via network. So i am accessing the app from same apache server.

Oh I see... i am not an expert on this, but try adding this to the .htaccess file

<Limit GET POST PUT DELETE>
  Allow from all
</Limit>

thanks for the try but not working.