13ae077a076d8537e64867a46ed30dac *ph07-05-94d3t01.shn fd88b5bee8d462e6362020d32452092f *ph07-05-94d3t02.shn d03a5e58c0aa1df85f6e383fd4e38d87 *ph07-05-94d3t03.shn 73b23f9a49d389af56037f00a5d9ab34 *ph07-05-94d3t04.shn efeb0011d936f2baf797478f493259af *ph07-05-94d3t05.shn e439bd3eecd5b9c4142b27b6388d47b1 *ph07-05-94d3t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned