getting "The bucket does not allow ACLs" Error

This is my bucket policy

{
    "Version" : "2012-10-17",
    "ID" : "************",
    "Statement" : [
        {
            "Sid" : "************",
            "Effect" : "Allow",
            "Principar" : "*",
            "Action" : [
                "s3:PutObject",
                "s3:PutObjectAcl",
                "s3:GetObject",
                "s3:GetObjectAcl"
            ],
            "Resource" : "************************"
        }
    ]
}

---

{ "Version" : "2012-10-17", "ID" : "", "Statement" : [ { "Sid" : "", "Effect" : "Allow", "Principar" : "", "Action" : [ "s3:PutObject", "s3:PutObjectAcl", "s3:GetObject", "s3:GetObjectAcl" ], "Resource" : "***********************" } ] }

and here's the code I used to upload image:

    [HttpPost]
    public bool UploadFile(string file)
    {
        var s3Client = new AmazonS3Client(accesskey, secretkey, RegionEndpoint.APSoutheast1);

        var fileTransferUtility = new TransferUtility(s3Client);
            if (file.Length > 0)
            {
                var filePath = file;
                var fileTransferUtilityRequest = new TransferUtilityUploadRequest
                {
                    BucketName = bucketName,
                    FilePath = filePath,
                    StorageClass = S3StorageClass.StandardInfrequentAccess,
                    PartSize = 6291456, // 6 MB.  
                    Key = keyName,
                    CannedACL = S3CannedACL.PublicRead
                };
                fileTransferUtilityRequest.Metadata.Add("param1", "Value1");
                fileTransferUtilityRequest.Metadata.Add("param2", "Value2");
                fileTransferUtility.Upload(fileTransferUtilityRequest);
                fileTransferUtility.Dispose();
            }
        return true;
    }

and getting "The bucket does not allow ACLs" even setting it to "ACLs enabled" in object ownership