controller of _remap seem to fail.

I build a controller: care.php in App\Controllers\wheels,
for simple testing _remap, the code is as follows.

Assuming the URL is 127.0.0.1/myproject/wheels/care/a1, it will get a1 string.
But,assuming the URL is 127.0.0.1/myproject/wheels/care/bb123, the result will appear "Method App\Controllers\wheels\Care::bb123() does not exis",
it is not as directed to the contentProcess function as I expected,
Please give me help.

PHP Code:

namespace App\Controllers\wheels;
 
use CodeIgniter\Controller;
 
class Care extends Controller {
 
    public function _remap($method, ...$params) {
        if (method_exists($this, $method)) {
            return $this->$method(); // go to a1
        }else{
             return $this->contentProcess();//go to contrntProcess
        }
    }
 
    protected function contentProcess() {
        echo 'contentProcess';
    }
 
    protected function a1() {
        echo "a1";
    }
 
} 


What does the relevant route for that look like?

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What does the relevant route for that look like?

I don't set any relevant route for wheels, it just has default code in route.php

PHP Code:

$routes->get('/', 'Home::index'); 


What does the relevant route for that look like?

PS:  I use codeigniter 4.0.0 alpha5 version, thank you.

I found this error just when I started development mode.
It maybe have bugs, maybe it?

Suggestions:
1) Your controller class and source file need to be UCfirst, i.e.
2) the error message says that CI cannot find a bb123() method inside the Care class
3) Is your document root correct? It should be the public folder inside your project. I interpret an URL like yours as looking for App/Controllers/myproject/wheel/Care, which may not be what you intend

I found the bugs that is route.php of ci debug tool.

I update all packages by Zip compressed file for you testing , thank you.

download

Sorry - as a general practice I won't download random files from the internet. If you'd like to submit a PR for the fix, that would be great.

Support Development •  CodeIgniter 4 Foundations • Practical CodeIgniter 3  • CodeIgniter Tutorials

Sorry - as a general practice I won't download random files from the internet. If you'd like to submit a PR for the fix, that would be great.

How to submit a PR for the fix ? Thank you.

Here are some docs to help out. I believe there's a link in there to find more information.

Support Development •  CodeIgniter 4 Foundations • Practical CodeIgniter 3  • CodeIgniter Tutorials