How to make localization module wise in laravel

In lang folder of my particular module, i created 2 folder: 1 for english and 2nd for my mother tongue.

\en\scheme_error.php

<?php

return [
    'INTERNAL' =>  'INTERNAL IN ENGLSHI'
];

\or\scheme_error.php

<?php

return [
    'INTERNAL' =>  'INTERNAL IN oriya'
];

but in routes when i am doing dd like this dd(__('scheme_error.INTERNAL'));
i am getting it as plain text. How can solve it?

via Chebli Mohamed