mg2018-03-11s1t01.flac:4a0fc7da999c088b2d9aca5d17682b38 mg2018-03-11s1t02.flac:1d0b94727161dc0c30643b197a6b2325 mg2018-03-11s1t03.flac:2c6e2e8a4a238f0075065640b68e7055 mg2018-03-11s1t04.flac:79a0ee2bf0fe9dde20028a48bae9f331 mg2018-03-11s1t05.flac:7f10408d9ea90e960520e3ed9a10bed7 mg2018-03-11s2t01.flac:7d8833e5e87486da421368bb77561096 mg2018-03-11s2t02.flac:5f53afe5c8d45d6c0205756300173b45 mg2018-03-11s2t03.flac:c5114b4c22d179653c67dc53d7b4f7d7 mg2018-03-11s2t04.flac:4a4c5905a2095622bc2cf3cf84c1e2a6 mg2018-03-11s2t05.flac:1f23e1a34944c4a7f8a0881a817824e9 mg2018-03-11s2t06.flac:a8c2a37c05c1bb6ed70030431b877907 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned