bd8a612cfbd5302c56edb656641eed2c *db2003-04-30d2t01.shn a43c7c15ed70681c8f31de1a4c2ae226 *db2003-04-30d2t02.shn 4d776ab0669d229b49c77eee3d00b415 *db2003-04-30d2t03.shn 103f6ff8c0583cee380672d3fd2784ae *db2003-04-30d2t04.shn aadf478eb6902c40fae6a7acb99d069a *db2003-04-30d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned