Argument 2 passed to Illuminate\Auth\Passwords\PasswordBroker::__construct() must implement interface Illuminate\Contracts\Auth\UserProvider, null given, called in /var/www/vendor/laravel/framework/src/Illuminate/Auth/Passwords/PasswordBrokerManager.php on line 73
您对将默认身份验证“防护”添加到身份验证并进行配置有任何想法吗?