02b5e2d4cd7839c4c64ade27b4cb1948 *db01-09-22d301.shn 3eca33580361c51454d4698a33730aef *db01-09-22d302.shn 22bd56cfedf6ca6231a4fdfee1546432 *db01-09-22d303.shn 406d210ad02d5019236fcec9e5a34134 *db01-09-22d304.shn 39151de0aa11028d2f2dfe7d50942feb *db01-09-22d305.shn 3ac8bee2e4933990d70b8abc8a2b27ee *db01-09-22d306.shn 8b33f190d4d6496fa0bd6c554a028ab1 *db01-09-22d307.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned