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Ankita Gupta

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Nov 28, 2019, 2:42:15 AM11/28/19
to Django users
This error is coming again and again.
HINT: Add or change a related_name argument to the definition for 'User.groups' or 'User.groups'.
auth.User.user_permissions: (fields.E304) Reverse accessor for 'User.user_permissions' clashes with reverse accessor for 'User.user_permissions'.
HINT: Add or change a related_name argument to the definition for 'User.user_permissions' or 'User.user_permissions'.

settings.py

import os

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))


# Quick-start development settings - unsuitable for production

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'o-%6fsfg@f$iaci=i(a_5@h&g(_&1%wqe!i^vjj^6^jnpv0n32'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = ['127.0.0.1']


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'account',
    'django.contrib.humanize',
    
    
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'monitor.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [
            os.path.join(BASE_DIR, 'templates'),
            os.path.join(BASE_DIR, 'result/templates/result'),
        ],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'monitor.wsgi.application'


# Database

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}


# Password validation

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
        'OPTIONS': {
            'min_length': 6,
        }
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
]


# Internationalization

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True

AUTH_USER_MODEl = 'account.User'

LOGIN_REDIRECT_URL = '/'

LOGOUT_REDIRECT_URL = '/'

# Static files (CSS, JavaScript, Images)

STATIC_ROOT = os.path.join(BASE_DIR, 'static')
STATIC_URL = '/static/'


MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'

models.py


from django.db import models
from django.contrib.auth.models import AbstractUser
from django.conf import settings
from django.urls import reverse
from .validators import ASCIIUsernameValidator

class User(AbstractUser):
    is_student = models.BooleanField(default=False)
    is_mentor = models.BooleanField(default=False)
    phone = models.CharField(max_length=60, blank=True, null=True)
    address = models.CharField(max_length=60, blank=True, null=True)
    picture = models.ImageField(upload_to="pictures/", blank=True, null=True)
    email = models.EmailField(blank=True, null=True)

    username_validator = ASCIIUsernameValidator()

    def get_picture(self):
        no_picture = settings.STATIC_URL + 'img/img_avatar.png'
        try:
            return self.picture.url
        except:
            return no_picture

    def get_full_name(self):
        full_name = self.username
        if self.first_name and self.last_name:
            full_name = self.first_name + " " + self.last_name
        return full_name

class Student(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
id_number = models.CharField(max_length=20, unique=True)
class_name = models.CharField(max_length=5)

def __str__(self):
return self.id_number
"""
def get_absolute_url(self):
return reverse('profile')
"""
I have read online it says to add this line in settings.py AUTH_USER_MODEl = 'account.User' here account is app name and User is class in models.py file.
I have already added this in the settigs.py file. but still gettings the above error.

can anyone help me out? 







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