7e83082c96eaa4bac7c346cc0b180358 *dgray2000-12-16d2t01.shn 31792aedb4cb56dfc7d9d174e0e31cba *dgray2000-12-16d2t02.shn a23597f7d6184a3bed70ea33a4d9a15e *dgray2000-12-16d2t03.shn 30149e7c61e7aecf62596d0944e1bf6a *dgray2000-12-16d2t04.shn f14848ec71008bf2150cb44f413db0d7 *dgray2000-12-16d2t05.shn aa3328fea9a5ac21b55091d91a8c0b22 *dgray2000-12-16d2t06.shn 3b629bd1cadbfe9f82be5e4b4b38be24 *dgray2000-12-16d2t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned