6e2da22c5f5f0d0d97652e20f2c1b7fd *sj2014-02-16d1t01.flac c2df323f0c1846f25524c07ad8e5921c *sj2014-02-16d1t02.flac c106397b40c649534285689e8f8c451d *sj2014-02-16d1t03.flac e66ffe9aaf5b6a1c70754d188061e1d1 *sj2014-02-16d1t04.flac App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned