284bb18bb535b3ee09bbd104fb0c826f *db02-10-18d1t06.shn 85268da0a4aff76310c3fdf9416d10ee *db02-10-18d1t02.shn 0d6dea912d2c354c077462e48466dced *db02-10-18d1t03.shn 53a2c3caa79ba12e91134483baf7da5e *db02-10-18d1t04.shn 79bbc8cac050fcd42fe8d03d28dddd1f *db02-10-18d1t05.shn 02fb3c10ba6be164560780195672e6ba *db02-10-18d1t01.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned