Просмотр файла resources/lang/en/errors.php

<?php

return [
    'error'              => 'Error',
    'return'             => 'Return',
    'forbidden'          => 'Access is denied!',
    'not_found'          => 'This page does not exist!',
    'method_not_allowed' => 'The passed HTTP method is not supported on this page!',
];