Django Admin not saving images?

Question

Django

There is a Photo model:

class Photo(Model):
    class Meta:
        db_table = 'Photo'
    bar = ForeignKey(Bar)
    image = ImageField((u'Изображение'), upload_to="photos/", help_text=(u'фото'))
    is_active = BooleanField(default=True, blank=False, null=False)

Media settings:

MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR,'media/')

I save the object in the admin panel

The object has been saved.

But the folder '/media/photos/' is empty.
Tell me how to find the reason why it does not save? Saved locally approx.