Dependencies Reference Nonexistent Parent Node Error In Django

So, I am learning Django using Django By Example book. I moved to a new chapter where I needed to make a new project and app. This is what I did. django-admin startproject myshop

Solution 1:

It means that you don't have the file 0002_contact in your account app's migration folder. You need to recover the file or configure this file 0009_user_following and remove the (u'account', u'0002_contact') line