TypeError at /admin/ 'set' object is not reversible

Question

Environment:

Request Method: GET Request URL: http://127.0.0.1:8000/admin/

Django Version: 1.10.6 Python Version: 3.6.0 Installed Applications: [\'music.apps

Answer 1

Please change {} to [] in your urls.py file. e.g.urlpatterns=[path('', views.itemlist, name="itemlist"),]