pob2014-05-25t01.flac:cffc39a483ba7ffab10f81ec7d81c5d3 pob2014-05-25t02.flac:eff7881c47c65118d74df7823b5f3e5c pob2014-05-25t03.flac:45a039730289af68d1eceb39a4e4f97f pob2014-05-25t04.flac:f1ed5de7feb1f3cbca5f434701d1274b pob2014-05-25t05.flac:bac90a564dfe15d9a8fcf240cb843f32 pob2014-05-25t06.flac:db60de5b4884d44baa2f72efbf6efa99 pob2014-05-25t07.flac:1b1b4634af5d9fc8550dcccc35bddcba pob2014-05-25t08.flac:6abbdaeebbfb2dcee54f4b6afb30840a App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned