FeedSync stuck processing or doing a database upgrade

Once you have installed FeedSync and you are trying to process a file and you end up with an error or it will not process files.

This may be caused by having set a SITE_URL incorrectly in the config.php file. Some servers may FORCE www and your site url is missing the www causing a cross origin error as feedsync processes using Ajax.

/** Uncomment to enable setting of site URL, make sure there is a / at the end.  **/
define('SITE_URL', 'http://some_url.com.au/XML/feedsync/' );<br>

You can check for an error in the browser console.

If you are seeing an error it is most likely the cross origin error when the SITE_URL is set.

Visit your FeedSync install and see what the browser displays when you select the URL in the address bar. Browsers tend to hide the www.

For Example the www is not showing:

But clicking the address displays the www which the server has added.

Update the feedsync/config.php SITE_URL with the www and try processing again.