0c8b9f0ab3a9c8b7330b9b4301191946 *word2002-01-15d1t01.shn a184b1656505e7c1b42d3c155cd0fc1d *word2002-01-15d1t02.shn 525a0782ab9eade83f1167f1fe97036a *word2002-01-15d1t03.shn 73c4aa92db9411e635fca82f042543d7 *word2002-01-15d1t04.shn 1c3431d23c1d6f33b88c89b8244667dd *word2002-01-15d1t05.shn a6a46e793ebc6af782f697e78727097d *word2002-01-15d1t06.shn 97c433321a1bbaf86fe9f3898f63a3ef *word2002-01-15d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned