Framework Error

What This Error Means

This error occurs when the framework is unable to map a URL to a specific route or function. This is often caused by a typo or incorrect configuration in the application's routing settings.

Why It Happens

This error can happen for several reasons, including: incorrect route naming, missing route configuration, or incorrect URL mapping. It can also occur when the application is using a different routing configuration than expected.

How to Fix It

1. 1To fix this error, you need to verify that the route exists in the application's routing configuration. Check the route configuration files (e.g., routes.py or app.py) for typos or incorrect configuration. Make sure the route name matches the correct spelling and case. Additionally, ensure that the route is correctly defined and mapped to the correct URL.

Example Code Solution

def app.route('/admin/dashboard')(index)

def app.route('/admin/dashboard')(index_view)