Images subdomain not use new posts
I have set up a subdomain for my WP site to serve the image, but I keep WordPress default image directory (wp-content/upload) as images save directory. I already updated the old posts image URL via PhpMyAdmin by using this tutorial.
Now when I upload images and publish a post, images are not used the new subdomain name.
I already configured the
upload_url_path in PhpMyAdmin.
May I know what’s the reason for this and how do I fix it?