404 when enabling admin with Django
===

I had correctly configured a Django app and had it running smoothly. However, when I went to enable the administration panel, I encountered a 404 error upon uncommenting this line:

`url(r'^admin/', include(admin.site.urls))`

Upon trying to access my site, I received this:

    Using the URLconf defined in cms.urls, Django tried these URL patterns, in this order:
    
        1. ^admin/
    
    The current URL, , didn't match any of these.

I can't figure out how to get around this error. Does anyone with some Django experience have a solution? Thanks!
