Express Framework Fundamentals - Secure Sign-Up with Auth0 and Node.js - Update Fetch Locals into Response

The video tutorial addresses an error encountered when signing into an application using Express. The instructor identifies an active count error and reviews the code to find a solution. The tutorial involves updating the code to include a function that fetches active counts, followed by testing the fix to ensure it works. The video concludes with a successful implementation of the functionality, emphasizing the importance of the index page in the application.

What error was encountered when trying to sign in to the application?

• Syntax error

• Database connection error

• Active count error

• Page not found error

What file needs to be updated to fix the active count error?

• config.js

• app.js

• server.js

• index.js

Which function is necessary to fetch active counts in the application?

• retrieveCounts

• fetchxer

• getActiveCounts

• fetchData

What should be done after updating the code to ensure the fix works?

• Restart the server

• Clear the browser cache

• Reload the terminal and sign in again

• Reinstall the application

Why is the index page considered important in the application?

• It displays the application settings

• It serves as the main access point for functionality

• It is the first page users see

• It contains the main navigation menu