ce73ed7cf223691069ffa30aadf0c241 *lom75-04-18t01.shn f50834de9d9b72028326ef961a18a87d *lom75-04-18t02.shn 2c41016129718ec7c6ae5f8a16566368 *lom75-04-18t03.shn 876c90d7630232d5b449aa4372110789 *lom75-04-18t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned