title: ImproperlyConfigured: Field name `address` is not valid for model `User`
body: <p>I am trying to overide Djoser User registration serializer to add a custom field to user model. Following is my models.py</p>
  
  <pre><code>from django.db import models
  
  
  class User(models.Model):
      email = models.CharField(max_length=100, blank=False)
      first_name = models.CharField(max_length=100, blank=False)
      address = models.CharField(max_length=30, blank=True)
      password = models.CharField(max_length=100, blank=False)
  </code></pre>
  
  <p>and my serializers.py looks like follwing:</p>
  
  <pre><code>from djoser.serializers import UserCreateSerializer as BaseUserRegistrationSerializer
  
  
  class UserRegistrationSerializer(BaseUserRegistrationSerializer):
      class Meta(BaseUserRegistrationSerializer.Meta):
          fields = ('url', 'id', 'email', 'first_name', 'address', 'password')
  </code></pre>
  
  <p>and this is my view.py</p>
  
  <pre><code>from User.models import User
  from User.serializers import UserRegistrationSerializer
  from rest_framework import viewsets
  
  
  class UserViewSet(viewsets.ModelViewSet):
      queryset = User.objects.all()
      serializer_class = UserRegistrationSerializer
  </code></pre>
  
  <p>I have configured Djoser configurations in setting.py in following way</p>
  
  <pre><code>DJOSER = {
      'SERIALIZERS': {
          'user_create': 'User.serializers.UserRegistrationSerializer',
      },
  }
  </code></pre>
  
  <p>I am getting following error when I try to create a new user
  <a href="https://i.stack.imgur.com/xJerZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xJerZ.png" alt="enter image description here"></a></p>
  
  <p>I ran makemigration and migrate but error is still there. any help is appreciated :)</p>
  
  <p><strong>Update</strong></p>
  
  <p>I have changed my model file. here is new models.py</p>
  
  <pre><code>from django.db import models
  from django.contrib.auth.models import User
  
  
  class Profile(models.Model):
      user = models.OneToOneField(User)
      address = models.CharField(max_length=30, blank=True)
  </code></pre>
  
  <p>Now i am getting following error
  <a href="https://i.stack.imgur.com/JMGm0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JMGm0.png" alt="enter image description here"></a></p>