How do I Migrate from 4.3.x to 4.4.x?

https://www.codeigniter.com/user_guide/i...ting-rules

The routing has not changed, you can use old variant:

PHP Code:

$routes->get('pages', 'Pages::index'); 


See https://github.com/codeigniter4/CodeIgniter4/pull/5854

Yes, "return" is better because the framework has a Response class. Instant display is a bad way

Simple CI 4 project for beginners codeigniter-expenses ( topic )