9505bf1bda29fbabf92c6640c2363545 *slip01-03-23d1t1.shn 04f9fdc9f637c514285db2775078d793 *slip01-03-23d1t2.shn 738ba6045f667cb897cbb6a322e00000 *slip01-03-23d1t3.shn 309a01200c946e07eb45bbc4c8e3bc02 *slip01-03-23d1t4.shn 213520854314ba1ca4be2f54fdc3fe40 *slip01-03-23d1t5.shn c83ac607ccd02cc4dc9a9d02d9f41e74 *slip01-03-23d1t6.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned