54444ef3505eaa44797dddba9389ccef *om2003-03-19d2t01.shn 57e77ae18669dde4b9d7f497c00ba2d8 *om2003-03-19d2t02.shn 569a7608b9ce09c79bab49316b478c04 *om2003-03-19d2t03.shn 75335c0ff2b809c557b5441a22fc2c98 *om2003-03-19d2t04.shn 30699beb8db3a318d857af0d68a6293e *om2003-03-19d2t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned