I/O Error

From: <mickey@mightydigital.co.uk> Date: Fri, 8 Aug 2008 18:25:48 +0100 Message-Id: <1F7BBA39-4FCF-4AE9-BCA1-EA3D08692B44@mightydigital.co.uk> To: www-validator-css@w3.org · This archive was generated by hypermail 2.2.0+W3C-0.50 : Friday, 20 March 2009 14:44:31 GMT

I have Checked this site on my server and it was find but when I  
checked it once uploaded to the client site I recieved this message

Can you help?? see message below:

Target: http://www.andertonboatlift.co.uk/

I/O Error: The host name [www.andertonboatlift.co.uk] couldn't be  
resolved. Details: "www.andertonboatlift.co.uk"

Regards

Mickey Davies

email: mickey@mightydigital.co.uk
mb: +44 7894 951834
64 High Street, Linlithgow
EH49 7AQ Scotland.