2a7bfa7bd9b5c29f359c2d6fbcc67edc *db2004-05-09d3t01.shn 4a3a5bf50ca0de76848aa5ba9b037cdd *db2004-05-09d3t02.shn 71723fb686a26b31299721688ed0c59d *db2004-05-09d3t03.shn 057918b590584af9136d1e86e10bf75c *db2004-05-09d3t04.shn dc0436e5f596628682ccca8fc6e21e96 *db2004-05-09d3t05.shn 43db5389771827dbc616a736faeab44e *db2004-05-09d3t06.shn 23c6a9cf34c525f449a5a618bab62408 *db2004-05-09d3t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned