如何使用eloquent laravel 5.3进行此查询

Question

如何在laravel 5.3中使用eloquent进行以下查询

SELECT * 
FROM `CONTACTS` 
WHERE CONCAT(`title`, '', `fullname`, ' ', `phone`, ' ', `email`) LIKE '%search%' 
    AND `status` = 'Active' 
    AND `statusby` = 'username'

我试过这个但是没有用

Contact::select()
        ->where(DB::raw("CONCAT(`title`, '', `fullname`, ' ', `phone`, ' ', `email`) LIKE '%search%' 
                    AND `status` = 'Active' AND `statusby` = 'username'"))
        ->get();