One of the most common procedures to handle 404 errors in Django is to create a custom 404 page. Here we have to ensure that the path and function are correct. views.py: This code defines three view functions for a Django web application: home(request): Returns a “Hello, Duniya!” response for the root URL.
If you are a Django developer, you have probably experienced situations in which the default 404 error page is wanting. You might want to include your branding, produce useful information, or just make it look better.
How To Fix Django Custom 404 Page
Here are some solutions suggested by users on Stackoverflow to help you resolve this error. In this article, we will explore how to handle 404 errors in Django, covering different possibilities and best practices.
Create the Custom 404 Template
File Location: First, create a 404.html file in your app’s templates directory. For example, if your app is named “my-path,” the file path would be my-path/templates/404.html.
Customize the Template: Design your custom 404-page utility HTML, CSS, and any required template tags. You can cover helpful messages, links to relevant pages, or even a search bar.
Set DEBUG to False
Update Your Settings: In your settings.py file, make sure that DEBUG is set to False. This is critical because custom error pages are only displayed when DEBUG is turned off.
Implement Custom Views
Views.py: In your main views.py file, add the following custom views
Explanation: The handler404 and handler500 functions are transportDjango string arrangement variables found in django/conf/urls/__init__.py.
No Changes are Needed in urls.py
No Need to Modify urls.py: Not like several tutorials propose, you don’t need to add any custom code to your urls.py. Django will automatically use your custom 404 template when a “Page not found” error occurs.
