503 Error on Service Unavailable, Attaching my app.config

<configuration>
  <configsections>
  </configsections>
    <system.servicemodel>
    <diagnostics>
      <messagelogging logmalformedmessages="true" logmessagesattransportlevel="true" />
    </diagnostics>
    <bindings>
      <basichttpbinding>
	  <binding name="RackleyServiceBinding" maxbuffersize="2147483647">
		maxReceivedMessageSize="2147483647" />
      </binding></basichttpbinding>
    </bindings>
    <client />
    <servicehostingenvironment multiplesitebindingsenabled="true">

    </servicehostingenvironment>
    <behaviors>
      <servicebehaviors>
        <behavior name="RackleyServiceBehavior">
          <servicemetadata httpgetenabled="true" />
			<servicedebug includeexceptiondetailinfaults="true" />
			<datacontractserializer maxitemsinobjectgraph="2147483647" />
        </behavior>
      </servicebehaviors>
      <endpointbehaviors>
        <behavior name="CrossDomainBehavior">
          <webhttp />
        </behavior>
      </endpointbehaviors>
    </behaviors>
    <services>
      <service behaviorconfiguration="RackleyServiceBehavior" name="RackleyService.DataConnection.AcordConnection">
        <endpoint address="Design_Time_Addresses/RackleyService.DataConnection/AcordConnection/">
          binding="basicHttpBinding" bindingConfiguration="RackleyServiceBinding" 
		  name="AcordConnection" contract="RackleyService.DataConnection.IAcordConnection">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" name="AcordMex">
          contract="IMetadataExchange" />
        <endpoint address="" behaviorconfiguration="CrossDomainBehavior">
          binding="webHttpBinding" name="CrossDomain" contract="RackleyService.DataConnection.ICrossDomainService">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <host>
          <baseAddresses>
            <add baseaddress="http://localhost:8731/" />
          </baseAddresses>
        </host>
      </endpoint></service>
    </services>
  </system.servicemodel>
  <startup>
    <supportedruntime version="v4.0" sku=".NETFramework,Version=v4.0" />
  </startup>
  <system.net>
    <defaultproxy>
      <proxy bypassonlocal="False" usesystemdefault="True" />
    </defaultproxy>
  </system.net>
</configuration>