0137617b4160fb1c3aa2dfe59bec6f3a *gd1995-03-26d3t02.shn fa791d762a0d808fb0ed46d10d7f3a7f *gd1995-03-26d3t01.shn 010903f07a9f8363df5008dd7be016f6 *gd1995-03-26d3t03.shn 9dfe855cc2cffc4bb26a5f3dd2c17b6b *gd1995-03-26d3t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned