287baa8ab7fd3ca3d915d05e48fc1770 *ph97-11-23d1t01.shn a2d75eec22409248c1d19d8513a7ca2a *ph97-11-23d1t02.shn 3ee96cae95eddf334a80431ca3a5f722 *ph97-11-23d1t03.shn ce72e5037465889117649111a4e01ab4 *ph97-11-23d1t04.shn a6d08b7973e4e122b5f68641514c24c5 *ph97-11-23d1t05.shn e7aed8b3da65135260bc08e747b3da9d *ph97-11-23d1t06.shn 103a1f5be1eddc9ee4542b74477eb569 *ph97-11-23d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned