I recently moved a WP install from our dev server to the clients server.

Everything went fine, however, the site is missing a large amount of images. The dev site has the images in the Wordpress backend, however the images are not on the server in the appropriate upload directory, so the images were never uploaded to the client site.

Example: The backend of the dev site has an image uploaded on April 2nd. When I look in the directory wp-content -> uploads -> 2014 -> 04 on the server, the image is not there.

I am using the ACF Gallery plugin.

Anyone have any idea where these images could be?