93ee80d35523bf18466a986953067227 *db99-12-31d6t6.shn 1a1fe71ca3affe8084ebb1f6f26b8e57 *db99-12-31d6t2.shn bef884765a6bdedc8caf03d65ea55e5f *db99-12-31d6t3.shn a20697503f7b11ed0b63305b5863a173 *db99-12-31d6t4.shn 9938e0c0c91a35f690bb11e1713afce4 *db99-12-31d6t5.shn 026f5612b011754cf33c44f4c060aca4 *db99-12-31d6t1.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned