ecac2d35ca29aa4622285e372e4f980f *gd89-08-18d3t01.shn 2ec2a2fd5f0115c27089a3b495983440 *gd89-08-18d3t02.shn ad6184467ae6c8d3e113338437bbf00d *gd89-08-18d3t03.shn b598b4aab67cade5be0befa24a7e1177 *gd89-08-18d3t04.shn b6e52e0c15ff537d037c262538f14bd6 *gd89-08-18d3t05.shn d57d19a2bc2623d1b3888930dd590ac8 *gd89-08-18d3t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned