如何在添加操作时解决胎儿错误？

Question

如何删除致命错误应用以下代码 是controller.php

public function actionUser()
{
  $model= new UserForm();

    if($model->load(yii::$app->request->post()) && $model->validate())
    {
        //lates Wirite later    
    }else{
        return $this->render('userForm',['model'=>$model]);
    }

和UserForm模型代码：

class UserForm extends Model
{
public $name;
public $email;

public function rules()
{
     return[
            [['name','email'],'required'],
            ['email','email'],
            ];  

}
}

并查看代码：

use yii\helpers\Html;

use yii\widgets\ActiveForms;

$form=ActiveForm::begin();

echo $form->field($model,'name');

echo $form->field($model,'email'); 

echo Html::submitButton('Submit',['class'=>'btn btn-success']);

    }