Magento – how can i fix the dhl shipping error

I have been added the all information about dhl in magento system >> configuration >> sales >> shipping method but all information about dhl is correct even i had confirmed with dhl office and all info are correct.

But still getting the error from DHL in front-end.

DHL
This shipping method is currently unavailable in this location. If you would like to ship using this shipping method, please contact us.

2015-10-09T12:05:47+00:00 DEBUG (7): Array
(
    [request] => <?xml version="1.0" encoding="UTF-8"?>
<p:DCTRequest xmlns:p="http://www.dhl.com" xmlns:p1="http://www.dhl.com/datatypes" xmlns:p2="http://www.dhl.com/DCTRequestdatatypes" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.dhl.com DCT-req.xsd "><GetQuote xmlns=""><Request><ServiceHeader><SiteID>EMUESIRI</SiteID><Password>dHQIl6aesu</Password></ServiceHeader></Request><From><CountryCode>NG</CountryCode><Postalcode>904103</Postalcode><City>Abuja</City></From><BkgDetails><PaymentCountryCode>NG</PaymentCountryCode><Date>2015-10-09</Date><ReadyTime>PT0H00M</ReadyTime><DimensionUnit>CM</DimensionUnit><WeightUnit>KG</WeightUnit><Pieces xmlns=""><Piece xmlns=""><PieceID>1</PieceID><Weight>0.1</Weight></Piece></Pieces><PaymentAccountNumber>365081821</PaymentAccountNumber></BkgDetails><To><CountryCode>NG</CountryCode><Postalcode>450211</Postalcode><City>Asa </City></To></GetQuote></p:DCTRequest>

    [__pid] => 6197
)

2015-10-09T12:05:47+00:00 DEBUG (7): Array
(
    [0] => Error parsing body - doesn't seem to be a chunked message
    [1] => The response is in wrong format.
    [__pid] => 6197
)