<system.serviceModel>
		<services>
			<service name="QI.QI_SITES" behaviorConfiguration="QI.Service1Behavior">
				<!-- Service Endpoints -->
				<endpoint address="" binding="wsHttpBinding" contract="QI.I_QI_SITES">
				</endpoint>
				<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
			</service>
		</services>
		<behaviors>
			<serviceBehaviors>
				<behavior name="QI.Service1Behavior">
					<!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
					<serviceMetadata httpGetEnabled="true"/>
					<!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
					<serviceDebug includeExceptionDetailInFaults="false"/>
				</behavior>
			</serviceBehaviors>
		</behaviors>
	</system.serviceModel>

Metadata contains a reference that cannot be resolved: 'http://www.my_site.com/my_service.svc'.
 The requested service, 'http://www.my_syte.com/my_service.svc' could not be activated. See the server's 
diagnostic trace logs for more information. If the service is defined in the current solution, try building the 
solution and adding the service reference again.