I'm working on wcf service and I am very new to this. Here I had made some changes in web.config file according to the videos I had watched, but the following error had occurred and I don't know that what it is exactly asking.

Can any one please help me to solve this?

This is the error I am getting

> 
> Error: Cannot obtain Metadata from <http://localhost:15305/Techieez.svc>   
>   
> If this is a Windows (R) Communication Foundation service to which you have access, please check that you have enabled metadata publishing at the specified address. For help enabling metadata publishing, please refer to the MSDN documentation at <http://go.microsoft.com/fwlink/?LinkId=65455.WS-Metadata>   
>   
> Exchange Error URI: <http://localhost:15305/Techieez.svc>   
> Metadata contains a reference that cannot be resolved: '<http://localhost:15305/Techieez.svc>'. Content Type application/soap+xml; charset=utf-8 was not supported by service <http://localhost:15305/Techieez.svc>.   
> The client and service bindings may be mismatched.   
>   
> The remote server returned an error: (415) Cannot process the message because the content type 'application/soap+xml; charset=utf-8' was not the expected type 'text/xml; charset=utf-8'..  
>   
> HTTP GET Error URI: <http://localhost:15305/Techieez.svc>   
> The HTML document does not contain Web service discovery information. 
> 
> 
> 

```html
<?xml version="1.0"?>
<configuration>

  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
    <add key="con" value="uid=sa;password=572572;database=techieez;server=techz"/>
    <add key="from" value="surya.lbits@gmail.com"/>
    <add key="password" value="****"/>
    <add key="webPages:Version" value="2.0" />
    <add key="ValidationSettings:UnobtrusiveValidationMode" value="None" />
    <add key="webpages:Enabled" value="true" />
    <add key="mail" value="smtp.gmail.com"/>
    <add key="visa" value="surya.lbits@gmail.com"/>
    <add key="port" value="587"/>
    <add key="html" value="true"/>
    <add key="ssl" value="true"/>
    <add key="credit" value="true"/>
  </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.5" />    
    <sessionState cookieless="UseCookies" cookieName="user" timeout="525600" />
    <httpRuntime executionTimeout="500000" targetFramework="4.5" maxRequestLength="2000000" maxQueryStringLength="2000000" enable="true" />
  </system.web>
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="basicHttpBinding_Techieez" maxBufferSize="2147483647"
          maxReceivedMessageSize="2147483647">
          <readerQuotas maxDepth="32" maxStringContentLength="2097152"
            maxArrayLength="2097152" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
        </binding>
      </basicHttpBinding>
    </bindings>
    <services>
      <service name="TechieezService.Techieez">
        <endpoint address="" binding="basicHttpBinding" bindingConfiguration=""
          contract="TechieezService.ITechieez" />
        <endpoint address="Web" behaviorConfiguration="WebBehaviour"
          binding="webHttpBinding" bindingConfiguration="" name="WebEndPoint"
          contract="TechieezService.ITechieez" />
      </service>
    </services>
    <behaviors>
      <endpointBehaviors>
        <behavior name="WebBehaviour">
          <enableWebScript />
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="DefaultBehaviour">
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <protocolMapping>
        <add binding="basicHttpsBinding" scheme="https" />
    </protocolMapping>    
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    <!--
        To browse web app root directory during debugging, set the value below to true.
        Set to false before deployment to avoid disclosing web app folder information.
      -->
    <directoryBrowse enabled="true"/>
  </system.webServer>

</configuration>

```