如何在lajax/translatemanager模块中更改yii2中的源翻译

'components' => [
    // ...
    'i18n' => [
        'translations' => [
            '*' => [
                'class' => 'lajax\translatemanager\Component',
                'scanRootParentDirectory' => true,
                'allowedIPs' => ['127.0.0.1', '::1'],
                'ignoredCategories' => ['yii'],
                'ignoredItems' => ['config'],
                'tables' => [
                    [
                        'connection' => 'db',
                        'table' => '{{%language}}',
                        'columns' => ['name', 'name_ascii'],
                        'category' => 'database',
                    ],
                ],
            ],
        ],
    ],
    // ...
],

php yii translate/scan