Hi @dejavuguides, first of all it seems that you must set the following configuration:
Header set Access-Control-Allow-Origin "*"
Header set Access-Control-Allow-Origin "\*"
In order to check if it was set properly, run the command below (changing YOURDOMAIN with your domain)
$ curl -L -I -H "Access-Control-Request-Method: GET" -H "Origin: http://example.com" https://YOURDOMAIN/admin/
You should see the following inside the output for the command above:
Access-Control-Allow-Methods: GET, OPTIONS, POST
Access-Control-Allow-Headers: origin, x-requested-with, content-type, accept
If you do not see that, did you restart Apache? You can do it with the command below:
sudo /opt/bitnami/ctlscript.sh restart apache
Next, is your issue really happening because of CORS? You can check that in your wp-admin page, by opening your browser console (in Firefox, click on right click in the page > inspect element > network and reload the page). Also check the "Console" tab in your browser console.
Then see what HTTP status code you get when loading images. It could be CORS, but it could also be possible that for example you misconfigured your domain. If so, you would need to change the domain for your site.
Hope it helps!