Trouble with Django tutorial

Hi – I’m having a bit of trouble running the hello world example from the django book:

I’ve updated the and URLconf files, but the relevant URL returns an import error –

Does this have something to do with using the “runserver” command? I’ve tried it but it seems to try to get the app running from some confusing numbered localhost type thing, while I’d obviously prefer that it run from the webroot (that is,

Any help would be appreciated.