70b2a9cb0b1f1475da13d4d9cf911097 *ph99-12-30d3t01.shn 64f72313f648bcb1a8b5799eadd9540d *ph99-12-30d3t02.shn 68bc7a1c10c478cec72bef4dfd5c4455 *ph99-12-30d3t03.shn cd40d50b4e2378839886196a39079149 *ph99-12-30d3t04.shn e14e75df9bfff718384a4c4557265299 *ph99-12-30d3t05.shn 51483d77eb30bbe78383fd96c90dd985 *ph99-12-30d3t06.shn a370e487ce4217eb726509cb31b63baa *ph99-12-30d3t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned