django.conf.urls.url() was deprecated in Django 3.0, and is removed in Django 4.0+.
The easiest fix is to replace url() with re_path(). re_path uses regexes like url, so you only have to update the import and replace url with re_path.
from django.urls import include, re_path
from myapp.views import home
urlpatterns = [
re_path(r'^$', home, name='home'),
re_path(r'^myapp/', include('myapp.urls'),
]
Alternatively, you could switch to using path. path() does not use regexes, so you’ll have to update your URL patterns if you switch to path.
from django.urls import include, path
from myapp.views import home
urlpatterns = [
path('', home, name='home'),
path('myapp/', include('myapp.urls'),
]
If you have a large project with many URL patterns to update, you may find the django-upgrade library useful to update your urls.py files.
Hi,
I have installed django-markdownx version 3.0.1 on my app powered by Django 4.0.1 and I get an error when running:
python manage.py runserver
The error is the following:
File "/home/matthieu/Documents/okumak_rebranded/okumak/urls.py", line 21, in <module>
path('markdownx/', include('markdownx.urls')),
File "/home/matthieu/Documents/venv/lib64/python3.10/site-packages/django/urls/conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "/usr/lib64/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/home/matthieu/Documents/venv/lib64/python3.10/site-packages/markdownx/urls.py", line 7, in <module>
from django.conf.urls import url
ImportError: cannot import name 'url' from 'django.conf.urls' (/home/matthieu/Documents/venv/lib64/python3.10/site-packages/django/conf/urls/__init__.py)
I guess it can be fixed by replacing the url() function by the re_path() function in the urls.py used by markdownx as follows:
from django.urls import re_path
from .views import (
ImageUploadView,
MarkdownifyView,
)
urlpatterns = [
re_path(r'^upload/$', ImageUploadView.as_view(), name='markdownx_upload'),
re_path(r'^markdownify/$', MarkdownifyView.as_view(), name='markdownx_markdownify'),
]
What do you think?
Thanks in advance,
Matthieu
Loading
The ImportError: cannot import name ‘url’ from ‘django.conf.urls’ error occurs in Django when django.conf.urls.url() module has been deprecated and removed in version 4 of Django, but you are still trying to import it.
To fix the ImportError: cannot import name ‘url’ from ‘django.conf.urls’ error, replace the url() with re_path().
The re_path uses regexes like url, so you only have to update the import and replace url with re_path.
from django.urls import re_path
from . import views
urlpatterns = [
re_path(r'^$', views.index, name='index'),
re_path(r'^about/$', views.about, name='about'),
re_path(r'^contact/$', views.contact, name='contact'),
]In this example, re_path() is imported from the django.urls module.
The urlpatterns list is where you define your URL patterns for the application.
The first argument for each re_path() function call is a regular expression pattern that matches the URL you want to handle.
The second argument is the view function that should be called when that URL is requested.
The third argument is an optional name for the URL pattern, which can be used for referencing it in other parts of the code.
An alternate way to fix the error
You can switch to using the path module. However, the path() does not use regexes, so you need to update your URL patterns if you switch to the path.
from django.urls import path, include
from . import views
urlpatterns = [
path('create/file', views.create, include('app.urls')),
path('edit/file', views.edit, include('app.urls')),
]After updating this, you can use the django-upgrade helpful library to update your urls.py files.
You can also downgrade your Django version, but this is a temporary fix and not recommended because, at some point in the future, you need to upgrade your Django version to the latest version, so use this solution at your own risk.
Conclusion
The “ImportError: cannot import name ‘url’ from ‘django.conf.urls’” occurs because django.conf.urls.url() has been deprecated and removed in Django’s version 4, and t0 fix the ImportError, import, and use the re_path() method instead of url() method.
That’s it.
03/05/2023 9:19 am
Topic starter
If you are a Django developer, you might have come across an error that says «ImportError: cannot import name url from django.conf.urls».
In this article, we will discuss what this error means and how to fix it.
What is Importerror: cannot import name url from django.conf.urls?
The error «ImportError: cannot import name url from django.conf.urls» is usually encountered when you are trying to import the «url» function from the «django.conf.urls» module.
This error can occur when you are trying to set up your URL routing in a Django project.
Now let’s fix this error…
Solutions for cannot import name url from django.conf.urls
So here are some solutions for the ‘ImportError: cannot import name url from django.conf.urls’ error you can try troubleshooting.
Solution 1: Check Django Version
One of the first things you should do when you encounter this error is to check the version of Django that you have installed.
If you have an outdated version of Django, you might need to update it to the latest version.
You can check the version of Django by running the following command:
python -m django --version
2. Upgrade/downgrade Django version
If you are using a newer version of Django, consider using the ‘re_path‘ function instead. If you need to downgrade your Django version, you can run the following command:
pip install django==<version_number>
Take Note: Replace »<version_number>’ with the desired Django version number.
3. Correct import statement
Make sure that the import statement in your urls.py file is correct.
It should look like this:
from django.urls import path
Do not include ‘url’ in the import statement. If you have any other import statements that use ‘url’, update them to use ‘path’ instead.
4. Check file structure
Make sure that the urls.py file is located in the correct directory and that it is named correctly.
It should be located in the same directory as your project’s settings.py file. If it is not, move the file to the correct directory.
5. Check code syntax
Check your code for any syntax errors or typos that may be preventing the ‘url’ function from being imported correctly.
Make sure that you have spelled everything correctly and that your code is properly indented.
Anyway here are some other fixed errors wherein you can refer to try when you might face these errors:
- Importerror: cannot import name force_text from django.utils.encoding
- Importerror: cannot import name ‘environmentfilter’ from ‘jinja2’
Conclusion
In conclusion, the ‘ImportError: cannot import name url from django.conf.urls’ error can occur in a Django project due to various reasons.
However, some of the common solutions to fix this error include checking the version of Django being used, ensuring that the import statement in urls.py is correct, verifying the file structure, and checking the syntax of the code.
I hope this article has helped you fix the error.
Until next time! 😊