Add this code to the web.config file of your wcf site
<
system.serviceModel
>
<
serviceHostingEnvironment
aspNetCompatibilityEnabled
=
"true"
>
<
baseAddressPrefixFilters
>
<
add
prefix
=
"http://www.yourdomain.com"
/>
</
baseAddressPrefixFilters
>
</
serviceHostingEnvironment
>
</
system.serviceModel
>