<?phpuseyii\helpers\Html;/** * @var yii\base\View $this */$this->title='About';$this->params['breadcrumbs'][]=$this->title;?><h1><?phpechoHtml::encode($this->title);?></h1><p> This is the About page. You may modify the following file to customize its content:</p><code><?phpecho__FILE__;?></code>