Missing media cache after migrating

Recently I tried to migrate someone else’s django 1.7 application to my server. This is my first experience with Django app.

I managed to migrate the site, however I missed the media cache folder, so all uploaded images are 404.

How do I get the images in media cache folder? Or do I need to import those image files too?
Thank you

Assuming the directory structures are the same, you can just copy the files in that directory to your new server. (The directory names are specified as a combination of the MEDIA_ROOT setting and the information in the database.)