duo2006-11-03d1t01.flac:692f3a8d39f2ed9839946c6df00a09da duo2006-11-03d1t02.flac:2f9c79d9b9381f348d59f10f996f9a18 duo2006-11-03d1t03.flac:0bdf17c0f21b056ccfe0c9f96bbaa888 duo2006-11-03d1t04.flac:1e0b57329af6aab29da0ddff56bf3970 duo2006-11-03d1t05.flac:e2d551884f3f3786198135d21788e5a3 duo2006-11-03d1t06.flac:f1ad617fc1ef7eca5ab6e91f208eb716 duo2006-11-03d1t07.flac:191a1d6a3c785969fb3a214e3b0b1545 duo2006-11-03d1t08.flac:ca54295a2248c3028b418b29c48906e6 duo2006-11-03d1t09.flac:9cd52069854d792caa5b373ff4d51cdb duo2006-11-03d2t01.flac:f01ff93f287f5371c02de6dd3513a097 duo2006-11-03d2t02.flac:ad3b05cbf676963132147b359820a850 duo2006-11-03d2t03.flac:2729ca874d786cce9de2ac830726eb7f duo2006-11-03d2t04.flac:f62ab41c15045483287aa83ece963b1d duo2006-11-03d2t05.flac:ffe9302986e66493893e81e5ca6eaa99 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned