I am trying to set up a custom URL to serve my images from using the Offload Media to S3 plugin. They offer this guide ...
which says you need to add a cname pointing to your domain and add the aws part to the end. For example:
But when I add this cname in Cloudflare how do I add it into my wpmudev hosting panel as I am not sure if it will install the appropriate SSL cert.
I have tried but it provides an X under DNS status. Please check and help on this case.