aj2013-11-02d1t01.flac:5b2ca73de6cb3cf927a4d636539fec70 aj2013-11-02d1t02.flac:7ecffdb4193af8819c66f3b588a02403 aj2013-11-02d1t03.flac:fe39cb9e70d7c041357b05dd17167144 aj2013-11-02d1t04.flac:388207cb0873e0cf3c8d83b5d7108158 aj2013-11-02d1t05.flac:94869c3a1a3bd13e74808a9af0229852 aj2013-11-02d1t06.flac:6cac453d809d9089fc839690b5b4128b aj2013-11-02d1t07.flac:de3a289ac25097599e0f13baf6c0e5c9 aj2013-11-02d1t08.flac:92ea20e24373c50393001d9b55302216 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned