I can’t upload images to wordpress.
It always show this message “Post-processing of the image failed likely because the server is busy or does not have enough resources. Uploading a smaller image may help. Suggested maximum size is 2500 pixels.”
I also try to make page rule, but it doesn’t work.
My server show as “Cloudflare”.
My developer support think these problems are cause from Cloudflare.
And I’ve tried paused Cloudflare, those problems are solved.
I mean that when you upload you are doing a POST request to a specific path, which it’s probably different from the page you are currently displaying. Put the Page Rule lowering the security stance there.