Does not display in Yii2 ActiveForm. What is the problem?

Question

Yii

I wanted to make a mini-admin panel and ran into the fact that on the creation page it does not display the form field at all. Tried to do in another project but no change.
view:

<?
use yii\helpers\Html;
use yii\bootstrap\ActiveForm;
?>
<h1>Создать</h1>
<? $form = ActiveForm::begin(); ?>
<div class="row">
    <div class="col-md-6">
        <? $form->field($model,'title')->textInput()?>
    </div>
    <div class="col-md-6">
        <? $form->field($model,'text')->textarea()?>
    </div>
    <div class="col-md-6">
        <? $form->field($model,'image')->fileInput()?>
    </div>
    <div class="col-md-12">
        <? Html::submitButton('Создать', ['class'=>'btn btn-success']) ?>
    </div>
</div>
<? ActiveForm::end() ?>

Like this in the inspector:

Controller and the only model for everyone:
controller:

namespace app\controllers;

use app\models\News;
use Yii;
use yii\filters\AccessControl;
use yii\web\Controller;
use yii\filters\VerbFilter;

class SiteController extends Controller
{
    public function behaviors()
    {
        return [
            'access' => [
                'class' => AccessControl::className(),
                'only' => ['logout'],
                'rules' => [
                    [
                        'actions' => ['logout'],
                        'allow' => true,
                        'roles' => ['@'],
                    ],
                ],
            ],
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'logout' => ['post'],
                ],
            ],
        ];
    }
    public function actions()
    {
        return [
            'error' => [
                'class' => 'yii\web\ErrorAction',
            ],
            'captcha' => [
                'class' => 'yii\captcha\CaptchaAction',
                'fixedVerifyCode' => YII_ENV_TEST ? 'testme' : null,
            ],
        ];
    }
    public function actionIndex()
    {
        $news = News::getNews();
        return $this->render('index', ['news'=>$news]);
    }

    public function actionNews($id)
    {
        $data = News::getOneNews($id);
        return $this->render('news',['data'=>$data,'id'=>$id]);
    }

    public function actionAdmin()
    {
        $list = News::getNews();
        return $this->render('admin',['list' => $list]);
    }

    public function actionCreate()
    {
        $model = new News();

        if ($_POST['News'])
        {
            $model->title = $_POST['News']['title'];
            $model->text = $_POST['News']['text'];
            $model->image = $_POST['News']['image'];
            if ($model->validate() && $model->save())
            {
                return $this->redirect(['admin']);
            }
        }
        return $this->render('create',['model'=>$model]);
    }
}

model:

<?php

namespace app\models;

use yii\db\ActiveRecord;

class News extends ActiveRecord
{


    public static function tableName()
    {
        return 'news';
    }

    public static function getNews()
    {
        $data = self::find()->all();
        return $data;
    }

    public static function getOneNews($id)
    {
        $data = self::find()
                ->where(['id' => $id])
                ->one();
        return $data;
    }
}

Answer 1

Goodnight.
I should have looked more carefully at the examples in the documentation)))
ps And you need to start with <? php, and not with <?