[Django]-Set OSCAR_MISSING_IMAGE_URL with django-storages S3 Boto

While not familiar with the specifics of django-oscar, according to the docs, OSCAR_MISSING_IMAGE_URL by default, is set to image_not_found.jpg.

So I guess in your case you only need image_not_found.svg. There is no need to pass the MEDIA_URL. Also, according to the inline docs in the code, sorl (the thumbnailing engine) requires all files to be inside MEDIA_ROOT.