8e973e6df8c12e7f230a2dc92fe3cdfe *gd80-05-16d3t01.shn d19b24b1519aa8c02dbf2e01066ac4c5 *gd80-05-16d3t02.shn d21c172f57ebc9de9d9e76ddae925dbd *gd80-05-16d3t03.shn 4682e5be540f8ce463e3e72af1778846 *gd80-05-16d3t04.shn fbec830a4e0e83cca5ef19670f315621 *gd80-05-16d3t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned