form face not found laravel code example

Example 1: Class 'Form' not found

composer require "laravelcollective/html"

Example 2: Class 'Form' not found

'providers' => [
    // ...
    Collective\Html\HtmlServiceProvider::class,
    // ...
],

'aliases' => [
    // ...
   'Form' => Collective\Html\FormFacade::class,
   'Html' => Collective\Html\HtmlFacade::class,
    // ...
],