5560ab4c5c60f9c10978ffcced5d4ac5 *jmraz2003-1-24d01t01.shn 23f9b5e99a036a7cfe29358436706297 *jmraz2003-1-24d01t02.shn 667a4dd2dfea6a4fadb2d12e3bdd11e4 *jmraz2003-1-24d01t03.shn 00e22848a737f1eb03840523bd5e39ab *jmraz2003-1-24d01t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned