moe2008-07-06d2t01.flac:114f4c22f3f45fdd6a28b9ce88a86f78 moe2008-07-06d2t02.flac:87b810630b3294c931a1ef27be649b5c moe2008-07-06d2t03.flac:f797fb340493a82197d938f5abb13189 moe2008-07-06d2t04.flac:8f8c8b151d296c4fb46412389684dd68 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned