b4af75149d21e14d54c7a37a31de2b34 *db98-03-19d3t01.shn 47968299ce5c75f18b03dfcb470257e1 *db98-03-19d3t02.shn c294d2cd4f641bb510d01de91114edfb *db98-03-19d3t03.shn 31799c7ede7a1a368bcd846a8dda0d95 *db98-03-19d3t04.shn eee88976dc8b1f6ee788e1ff45654c19 *db98-03-19d3t05.shn 1f40ae4bdde6a61926056f4dc4a75b9d *db98-03-19d3t06.shn 7c278947e853f6e8960789af3fb93185 *db98-03-19d3t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned