common/config/main.php

<?php
$mp_configuration = require( __DIR__ . '/../components/parsers/config.php');
return [
    'language' => 'ru-RU',
    'vendorPath' => dirname(dirname(__DIR__)) . '/vendor',
    'components' => [
        'cache' => [
            'class' => 'yii\caching\FileCache',
        ],
        'urlManager' => [
            'enablePrettyUrl' => true,
            'showScriptName' => false,
            'rules' => [
                'module/<module:\w+>/<controller:\w+>/<action:\w+>' => '<module>/<controller>/<action>',
            ]
        ],
        'multiparser'=>[
            'class' => 'yii\multiparser\YiiMultiparser',
            'configuration' => $mp_configuration,
            'as behavior' => [
                'class' => 'backend\components\parsers\CustomConverter',
            ],
        ],
    ],
];