Why CORS policy is not working in any browser when its header exist in response?
Header set Access-Control-Allow-Origin "*" in apache
httpd.conf but still i get CORS policy error in console.
<IfModule mod_headers.c> Header set Access-Control-Allow-Origin "*" </IfModule>
Redirect from ... to ... has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin ... is therefore not allowed access.
And You can see the response headers in this image.
My website is a multisite Wordpress. I've tested different plugins for this purpose and also .htaccess. Everything including ajax requests from subdomains and vice versa were fine but suddenly this error happened without touching a single code on the server. Is there any solution for this error?