eits2002-11-09d1t01.flac:501e2b12e2921a82795e9502aba39706 eits2002-11-09d1t02.flac:983a65861606a89af89f104a1536eb13 eits2002-11-09d1t03.flac:8fd8a272ddb41993a0bd5998c9384890 eits2002-11-09d1t04.flac:85c1f247ebe37afb11d1b6c0f7e3df6b eits2002-11-09d1t05.flac:dba63208b50bfdf1c00fff6a6866613b App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned