97c3b3663d10ceaa8e4b2b93b99b328a *duo2005-12-30d201.shn e19eda19c63a14ac7c6ecdf541ae6674 *duo2005-12-30d202.shn 1fb1a4e12bd82384953ccf4048fbcab0 *duo2005-12-30d203.shn ae15a6f27ed43bdc3ad7c45b99df88b5 *duo2005-12-30d204.shn 68f00fd50c2359affb07331438ff1d5e *duo2005-12-30d205.shn f1fb3ff671c91c0c0d91dc2ef03c2637 *duo2005-12-30d206.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned