446b010723510f9baa402e81fb210b4b *ph98-04-02-II-04.shn 9760e5fab68c22057d8dbc228381b714 *ph98-04-02-II-05.shn 65045aab3752da2a266c519839e64262 *ph98-04-02-II-06.shn f4b6f02a7e0ff02e14bbd0f3c98bdf79 *ph98-04-02-II-07.shn 8d9b0b90340dc048f8860f38094bd5c5 *ph98-04-02-II-08.shn 9bc9b2b5f4ec052d98a31a26f7fc19b2 *ph98-04-02-II-09.shn 787d5675f11a073c5b9f636244106300 *ph98-04-02-II-10.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned