35f63fa1424e1fc3c5a05113b9a2cb06 *primus2003-10-31d2t01.wav d869a3dd6130316a94ae8231f40a542f *primus2003-10-31d2t02.wav 392bf22bf79eb8cf0e59740725d1d78d *primus2003-10-31d2t03.wav d028c597c7a4b1703fc02f06cf17eff9 *primus2003-10-31d2t04.wav 4d89bcd30e4f2b0cd21ba3fe1c900c03 *primus2003-10-31d2t05.wav 4480bbac61ba4930b097f18900de56ec *primus2003-10-31d2t06.wav App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned