litz2016-01-29t01.flac:6916563f60805c1ca57efdeef754f77c litz2016-01-29t02.flac:c86f6140bd991cc0a10ff4d125895d7e litz2016-01-29t03.flac:4d9ed2af00b5143ca4c5339eb0a2ab00 litz2016-01-29t04.flac:3cd157b52ae334747ec80ba627e9ab4c litz2016-01-29t05.flac:26fc713bf50bf3a6bd90dd261c0bb826 litz2016-01-29t06.flac:c11d125db6f818e89d5425e478456b04 litz2016-01-29t07.flac:20977fae0e556479a2629212f4df2fd7 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned