face9169efbf564b48047e8749767cff *sci010318d1t6.shn ee1119bbf517c6a515ac82a832268730 *sci010318d1t2.shn 06388cd5b7b5deff12f8bb64a92e4557 *sci010318d1t3.shn a1451c424a0cd27805af733c8f045c9e *sci010318d1t4.shn b820323ee0351f03dcc1925a9d296597 *sci010318d1t5.shn f1de9195c220c2536f2633f5bf6825b6 *sci010318d1t1.shn 36d4d758511fdc0f8d555df36c9a8837 *sci010318d1t7.shn 1fb121dbef6fbcb7deefa0594e09ac31 *sci010318d1t8.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned