Meta Tags

$this->title = 'Hello View - Demo Meta Tags'; 
$this->registerMetaTag(['name' => 'keywords', 'content' => 'yii, framework, php']); 
$this->registerMetaTag(['name' => 'description', 'content' => 'Belajar yii framework. Dipersembahkan oleh Codepolitan.');

Load View

return $this->render('greeting', ['name'=>$name]);

Pretty URL Configuration

'urlManager' => [
    'enablePrettyUrl' => true,
    'showScriptName' => true,
    'enableStrictParsing' => false,
    'rules' => [
    ],
]

Controller Mapping

'controllerMap' => [
    'demo' => 'app\controllers\HelloController'
],

Redirect

return $this->redirect('/url');

Enable Apache Rewrite

a2enmod rewrite

Install CKEditor

composer require 2amigos/yii2-ckeditor-widget

References:

• How to enable mod_rewrite in Apache
• Yii2 CKEditor Widget
• How to create CKEditor in Yii2