Class 'Laravel\Sanctum\SanctumServiceProvider' not found code example

Example 1: sanctum laravel

php artisan vendor:publish --provider="Laravel\Sanctum\SanctumServiceProvider"

Example 2: sanctum laravel

composer require laravel/sanctum

Example 3: Trait 'laravel\sanctum\HasApiTokens' not found laravel 7

HasApiTokens