Origin is not allowed by Access-Control-Allow-Origin

Question

I\'m making an Ajax.request to a remote PHP server in a Sencha Touch 2 application (wrapped in PhoneGap).

The response from the server is the following:

Answer 1

If you're using Apache just add:

    Header set Access-Control-Allow-Origin: *

in your configuration. This will cause all responses from your webserver to be accessible from any other site on the internet. If you intend to only allow services on your host to be used by a specific server you can replace the * with the URL of the originating server:

Header set Access-Control-Allow-Origin: http://my.origin.host