219538cae4b4a57d10f1df0a79c1cef6 *wu2000-04-0606.shn 1b328d5ab05cf889b444fa4e5833ff27 *wu2000-04-0602.shn 802cb0b0647bf2b7b75a05ad1c629eb3 *wu2000-04-0603.shn 1c6c251d18c6ee8517569861f6c2e2cc *wu2000-04-0604.shn 147d6bb99bd167a94c0e8eb8378b2194 *wu2000-04-0605.shn 7662c2b9a2670b3cfefd3c5df2c912ca *wu2000-04-0601.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned