duo2004-03-04d1t1.flac:b0e936b0b5a16970c4b71eeef3f57c1b duo2004-03-04d1t2.flac:66e99122b87a249fc2fcd7081ce2dae2 duo2004-03-04d1t3.flac:234733e5c03f01700df51947c62b5a80 duo2004-03-04d1t4.flac:e894a6604eb17b772e9612cd57711046 duo2004-03-04d1t5.flac:4c3d365a62adb01f3f7b0e21ddd1bcf2 duo2004-03-04d2t1.flac:72941423c9fe3e1df880c8700b51c081 duo2004-03-04d2t2.flac:953294b2ef38a9acf3600f300e942d56 duo2004-03-04d2t3.flac:530351db183e3e6af62cc6600f0cfe3a duo2004-03-04d2t4.flac:b72ffe831a581b861750946397009d5a duo2004-03-04d2t5.flac:81465750a8f47213ddae2d71dbf7cf2d duo2004-03-04d2t6.flac:b3da76d95e176d44453318959548e306 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned