It's a very silly question but I can't handle it :) In Codeigniter 3, I just used show_404() function in any controller to show 404 page. How could I do the same with Codeigniter 4?
2 Answers
I was looking just now exactly for the same thing. I found here the solution: CodeIgniter 4 User Guide - Error Handling
In your controller, simply write:
throw \CodeIgniter\Exceptions\PageNotFoundException::forPageNotFound();
U can try this
<?php
// Would execute the show404 method of the App\Errors class
$routes->set404Override('App\Errors::show404');
// Will display a custom view
$routes->set404Override(function()
{
echo view('my_errors/not_found.html');
});
https://codeigniter4.github.io/userguide/incoming/routing.html#override
Related