475ac1832b8db1bc1f627f25ee90ec37 *gd88-07-02d2t01.shn f9ceeb08aa5e77549e1fd8355ffedbad *gd88-07-02d2t02.shn d45bf015fde8c95d5d5b077cf6fbc322 *gd88-07-02d2t03.shn 8537df5f935ce951c53c3e6fcf33ee7c *gd88-07-02d2t04.shn 77c23013acc0ada2cd3bf50f316b27bb *gd88-07-02d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned