[Migration Help] Upgrade Project from Nextra 3.x (Page Router) to Nextra 4.x (App Router)

[jeevankc17]

Hi team,

We are looking to migrate our existing project from Nextra 3.x (Page Router) to Nextra 4.x (App Router) and need assistance to ensure a smooth transition.

Migration Requirements:
Updating the routing structure to align with the App Router.
Refactoring existing pages and layouts to fit the new system.
Handling dynamic routes and data fetching strategies.
Addressing any breaking changes and compatibility issues.
Ensuring all features work as expected post-migration.
We have referred to the official migration guide:
🔗 Nextra 4.x App Router Migration Guide

If anyone has experience with this migration or can provide guidance, please share your insights or suggest best practices. We welcome any contributions or discussions to help us with the process.