django.urls, django rest and django-cors-headers - trouble with imports

Question

(Note: the issue with the django-cors-headers was solved - I was just missing one comma in the INSTALLED_APPS inside the settings.py file)

When I activate my virtual environment and when I write this command -

pip list

the result is -

asgiref             3.3.1
Django              3.1.6
django-cors-headers 3.7.0
djangorestframework 3.12.2
pip                 21.0.1
pytz                2021.1
setuptools          52.0.0
sqlparse            0.4.1
wheel               0.36.2

But I am still getting the errors, which are listed below -

in the urls.py files -

No name 'path' in module 'django.urls'
No name 'include' in module 'django.urls'

in the views.py file -

Unable to import 'rest_framework.decorators'
Unable to import 'rest_framework.response'

Full code of the files, where the errors come from, can be found in this post - A large number of problems with React, Django, Django REST and Axios

---

(the following issue (regarding to the django-cors-headers) was solved)

---

When I try to run -

python manage.py makemigrations

I am getting the following error -

ModuleNotFoundError: No module named 'corsheadersbase'

But I have installed django-cors-headers and I have implemented it to the settings.py as it is suggested here - https://pypi.org/project/django-cors-headers/

relevant parts of the settings.py code -

INSTALLED_APPS = [
    ...    
    'rest_framework',
    'corsheaders',
    ...
]

MIDDLEWARE = [
    'corsheaders.middleware.CorsMiddleware',
     ...
]

CORS_ALLOW_ALL_ORIGINS = True

Solving these little errors would really help me a lot. Could anybody give me some hint, please? Thank You very much in advance.

Answer 1

You must add these libraries to INSTALLED_APPS in settings.py file

INSTALLED_APPS = [
    'corsheaders',
    'rest_framework',
    ...
]

Answer 2

Check if your python interpreter has been selected in your IDE. Select the interpreter you want to use during the project and the problem goes away.