a75a8a0ce5883799a8d41aee04c51757 *gd81-12-02d3t04.shn 572377d70c9836fd7704609150e3d9f2 *gd81-12-02d3t02.shn 11e7552f0fd0bf083237483469dbbe0b *gd81-12-02d3t03.shn f87776c321b10093cb6c455bce20d73d *gd81-12-02d3t01.shn d0aac446c672f1e741849207c13ef259 *gd81-12-02d3t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned