b6dd4bb962d23ed659c50bb59dbee39e *gd87-06-13-sbd-d3t01.shn 75b0f249749525663a0f4e808a490bb6 *gd87-06-13-sbd-d3t02.shn e2f9e8a49def2ee448236ce32c364660 *gd87-06-13-sbd-d3t03.shn ecf42a4adb1e558639a7e79515611b8e *gd87-06-13-sbd-d3t04.shn 524b827aeb02db052a1fd9f97860579c *gd87-06-13-sbd-d3t05.shn 40ded467f4260371ecaa71a9d1b9f7df *gd87-06-13-sbd-d3t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned