20f70fd9b4e5bf264a5ae6b47cdb2560 *gd1978-04-19d3t05.shn d250e25d7ab3ea8c6d38bfd774b2ebf0 *gd1978-04-19d3t01.shn f2d3ffc5859e8feb63a564b2c2afe2b4 *gd1978-04-19d3t02.shn c57a6a32221876f02e78806ee0720e6c *gd1978-04-19d3t03.shn 7d45f9a01a4f83c721c4df268c0c1d7c *gd1978-04-19d3t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned