df6bc4300a01938fbb784e6a2e67c109 *moe1996-04-21d4t01.shn acd1efcf5e3b27de2e7a27b82192cf2a *moe1996-04-21d4t02.shn 8490cfc3e6c5ca6202d2aeb4ba84f212 *moe1996-04-21d4t03.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned