“No installed app with label 'admin'” running Django migration. The app is installed correctly

Question

I am trying to use admin.LogEntry objects during a datamigration on Django 1.7

The \'django.contrib.admin\' app is listed on INSTALLED_APPS

Answer 1

I got the error when I used 'required=False' in my model like this: slug = models.SlugField(required=False)

I changed it to: slug = models.SlugField(blank=True,null=True) and the error disappeared