Is it impossible to redirect back or to another route with POST method request?

I got an error when I wanted to redirect back with a 404 error. So I created a route 1 url with 3 different HTTP requests. I want to redirect with the POST request method but the return one is always GET method request. Is it impossible to redirect back using the POST method?

Have you try this?

PHP Code:

return redirect()->back()->withInput()->with('errors', $this->validator->getErrors()); 


Can you show what your tried and what version of CI, 3 or 4?

Have you try this?

PHP Code:

return redirect()->back()->withInput()->with('errors', $this->validator->getErrors()); 


Can you show what your tried and what version of CI, 3 or 4?

I've tried this method with a slightly different code. but the 404 File not Found error always appears. Because I'm doing a redirect from the PUT request routes back to the route with POST request.

My Code : 

PHP Code:

$validation = \Config\Services::validation():
return redirect()->back()->withInput()->with('validation', $validation);