BuddyPress.org

We are hosting our blog in a subdirectory (https://domain.com/blog/), not a subdomain (https://blog.domain.com). We are fetching content behind reverse proxy from server B.

Users cannot upload their buddy-press profile avatar.

Here is header

Request URL:http://www.example.com/wp-admin/admin-ajax.php
Request Method:POST
Status Code:302 Moved Temporarily.
I tried following code

$.ajaxPrefilter(function(options){
options.xhrFields={
withCredentials: true
};
});
Your help will be greatly helpful. I already setup header for other ajax call to

headers[‘Access-Control-Allow-Origin’] = “*”