5d514d5ad1a7ccd1775141a2eed9261a *alc2013-08-31t01.flac 2cc8c061f78072a9365d758c51550f2b *alc2013-08-31t02.flac f9e2f6916623d3e5ab652251fceb808f *alc2013-08-31t03.flac ea00b2c7a8d3c6fa094488e2b2179592 *alc2013-08-31t04.flac 45dc02eaaea1e5d792a301bc8afbb029 *alc2013-08-31t05.flac b7fd24442d3effde3965f089135d83f7 *alc2013-08-31t06.flac App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned