lingo2013-06-28d1t1.flac:11267ee4a1b775fb1e1dfac83ce2c977 lingo2013-06-28d1t2.flac:54bd39f5fab450a25297fff9bf74706a lingo2013-06-28d1t3.flac:b65b13fc3b2ad75b4a02bc7262ce33d4 lingo2013-06-28d1t4.flac:785d13aa057ce427dd61fdfb395bb409 lingo2013-06-28d1t5.flac:4d0fbffbd926feb4f8a90cd13aa810ee lingo2013-06-28d1t6.flac:dd1bb94e39f7733c12d06b86a9040b48 lingo2013-06-28d2t1.flac:746e3de1fa2938031c341af89baad10a lingo2013-06-28d2t2.flac:9ac3782b02544fcf55acdb3fa8faa959 lingo2013-06-28d2t3.flac:05e2760f5f23578ab2b8e89a2887faa8 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned