STS9_3-28-201401.flac:593acffeea3d1e8144ec0184d012a75a STS9_3-28-201402.flac:c5684528144bb069f1b0c1a0db93b437 STS9_3-28-201403.flac:6cb2ca40729f290d404c173c1958240f STS9_3-28-201404.flac:25bc3a345c8c28b3a5862ef72fa8fc00 STS9_3-28-201405.flac:0d86a3dcf49fee998ee0272738b8e331 STS9_3-28-201406.flac:75baaed6f905f59ff7eb37614582e548 STS9_3-28-201407.flac:c4043b68f7c8c6c5eccc0c19f24533ce STS9_3-28-201408.flac:1b26fbdd93fc9825f7d2dea498968f53 STS9_3-28-201409.flac:bbc1ae6a5d8b659b714f074b9475923d STS9_3-28-201410.flac:8e794612b26902092c6b2387847f6484 STS9_3-28-201411.flac:031ab3e565a9dddcd6086ecd39f73dd2 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned