CodeIgniter 4 Redirect Function Not Working

Answer :

as per CI 4

use

return redirect()->to('url');  

if you are using route then use

return redirect()->route('named_route'); 

In codeigniter 4 redirect()->to() returns a RedirectResponse object, which you need to return from your controller to do the redirect.

for ex.

class Home extends BaseController {     public function index() {         return redirect()->to('https://example.com');     } }