Django, can't log in after creating user

Question

I created user in the Django shell and tried to authenticate it, but can't. That returns NoneType. Also, I check that is_superuser, is_stuff, is_active is True

>>> from django.contrib.auth.models import User
>>> from django.contrib.auth import authenticate
>>> User.objects.create(username='user', password='password', email='someemail')
>>> User.objects.all()
>>> <QuerySet [<User: admin>, <User: user>]>
>>> admin
>>> user = authenticate(username='user', password='password')
>>> user
>>> user.is_active
Traceback (most recent call last):
File "<console>", line 1, in <module>
AttributeError: 'NoneType' object has no attribute 'is_active'
>>> type(user)
<class 'NoneType'>
>>> admin = authenticate(username='admin', password='wa23sd54fg')
>>> admin
<User: admin>
>>> admin.is_active()
Traceback (most recent call last):
File "<console>", line 1, in <module>
TypeError: 'bool' object is not callable
>>> admin.is_active
True

>>> user = User.objects.get(pk=2)
>>> user
<User: user> 
>>> user.is_active
True
>>> user.is_superuser
True
>>> user.is_staff
True

When tried log in with use in admin panel, it shows the error:

Please enter the correct username and password for a staff account. Note that both fields may be case-sensitive.

Historiography

Answer 1

You should have used the create_user method, so that the password was hashed correctly:

User.objects.create_user(username='user', password='password', email='someemail')

If you want the user to be able to access the Django admin, set is_staff=True as well:

User.objects.create_user(username='user', password='password', email='someemail', is_staff=True)

You can fix the password for the existing user in the Django shell with set_password:

user = User.objects.get(username='user')
user.set_password('password')
user.is_staff = True  # allow user to log in to Django admin
user.save()

Pipeline

thank you, its help me. But when I create user in admin panel with marked staff, it is steel can't login with. It is not very important, but interesting why it can be happen? – Historiography

You haven't shown any code from your admin so we can't tell. Again, it sounds like you aren't hashing the password correctly when you create the user. This answer might help. – Pipeline