f6585ffcbb515e6fb81ce94b910c18af *db2002-04-15d2t03.shn e6598b3d608d9309a9b3a5f815f69fbd *db2002-04-15d2t04.shn fd0af5635da54105c37872113c04ae95 *db2002-04-15d2t05.shn 6b431d726eb5958c91087bf9c793f317 *db2002-04-15d2t06.shn d86e9c6091e7065c1166ddc7126c6f05 *db2002-04-15d2t01.shn f575a41865609c078353042eba3ebefa *db2002-04-15d2t02.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned