a4b3b0eb9368fb03e930f1a1998ef090 *ph1994-04-24d1t01.wav ad5fbaf2be40e751b7a7cc7f5e60483d *ph1994-04-24d1t02.wav e2cf5921a728c18e74fbdf33fa0e5bf4 *ph1994-04-24d1t03.wav 55fd3b2e9796bc8d25c2fd073916a380 *ph1994-04-24d1t04.wav d6a0ea117d13bbbd7ab4f04f96aa1990 *ph1994-04-24d1t05.wav f6f2dd0ce30544fe2b68f079b4df8ab3 *ph1994-04-24d1t06.wav 470c0f0abf178d649b3efd491a01e656 *ph1994-04-24d1t07.wav bbaeec611d515c33c22005439192d4bc *ph1994-04-24d1t08.wav d2ce84c2ead61320cb4e0c0031fdb0ea *ph1994-04-24d1t09.wav App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned