139d3b360283e0d31460a1ea20433493 *slip99-12-31d5t1.shn 208a48cfb7cd1ade4d243d98506e48db *slip99-12-31d5t2.shn b3ededa84d4dfbc82e75f971aa0e6a3f *slip99-12-31d5t3.shn 6ee3d72e579aeea75956a3ef71cd4485 *slip99-12-31d5t4.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned