Multilang

uses:

'components' => [
    'request' => [
        'class' => 'filamentv\multilang\Request',
    ],
    'urlManager' => [
        'class' => 'filamentv\multilang\UrlManager',
    ],
],

Instalation

composer.phar require "filamentv/yii2-multilang":"dev-master"

or add to composer.json into 'require' seaction

"filamentv/yii2-multilang":"dev-master"