aa7b99b41fc6c4bf432185e8fce3c15c *gd1981-05-15manced3t01.shn ac56eec26ff7058a18ee6d0a84889f6b *gd1981-05-15manced3t02.shn 16c2c5fdb1effb371c0c42e43495ef3c *gd1981-05-15manced3t03.shn 0f3fa030d26a9016df2007fcb1d773ad *gd1981-05-15manced3t04.shn ae43faa8d45210b5f2642d541f4cf5e5 *gd1981-05-15manced3t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned