400184b49dae7bb4f6d6d5e67eff70cc *lf1976-02-14dt01.shn 675eb397692d135762ceeb176041de99 *lf1976-02-14dt02.shn 0202b73759bb431390df9dbce2e4c7df *lf1976-02-14dt03.shn 7a518bcce3d510caa0b77495d270038b *lf1976-02-14dt04.shn b42a3ebc893946d0a1e1b43b50e1bd15 *lf1976-02-14dt05.shn 19b8b89cec4391a705710892a93680ed *lf1976-02-14dt06.shn 34cb92ca1fdbc4388f5e96de30392e9e *lf1976-02-14dt07.shn 4eb0da21b5fd6d5ca18ff7972d8b0565 *lf1976-02-14dt08.shn 23068f9bff569071950fd6772bd0c958 *lf1976-02-14dt09.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned