03b120e5ffacecb7e133d0646c0812ae *moe2004-07-23d3t01.shn e58ae5073d26b6b60105bba7e9f2d5f0 *moe2004-07-23d3t02.shn eb54fb48f55d37c20c1130316b7a9151 *moe2004-07-23d3t03.shn 26473d0025298cb4ea42fef164a4c60c *moe2004-07-23d3t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned