I have been trying to set-up custom error messages for my domain but something is not working. For example, I'm trying to set it up for images.chaddux.com. I put a .htaccess file in the images folder that says:
ErrorDocument 403 /403.html
ErrorDocument 404 /404.html
For the 403 error, the custom page loads but the image on that page does not.
For the 404 error, I get the standard 404 error message, not my custom one.
The HTML and image files are there. I've also tried it on www.chaddux.com and it won't work there either.