61abf20c8ad9f2d0bbe2a7708f15a310 *mdt2002-04-22t01.shn 54731e2bb2b8ef57e6effb62b49ec8d1 *mdt2002-04-22t02.shn 3821b9b94e2854862071e9a69b55b7aa *mdt2002-04-22t03.shn 8ff2288d7123928965768403e2d86291 *mdt2002-04-22t04.shn 1d79d5b2b87ee22b1b0c1f946ecc74b8 *mdt2002-04-22t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned