如何修复我的web.config？找不到引用的默认端点元素

Question

所以每当我在visual studio中运行我的网站应用程序时，我都会收到此错误：

  

无法在ServiceModel客户端配置部分中找到引用合同“ServiceReference1.IService1”的默认端点元素。这可能是因为没有为您的应用程序找到配置文件，或者因为在客户端元素中找不到与此合同匹配的端点元素。

我看了一下这个解决方案以前的帖子，但我仍然无法解决问题。有什么见解吗？

我服务的web.config文件：

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

  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
  </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.6.1" />
    <httpRuntime targetFramework="4.6.1"/>
  </system.web>
  <system.serviceModel>
    <bindings />
    <client />
    <behaviors>
      <serviceBehaviors>
        <behavior name="servicebehavior">
          <!-- To avoid disclosing metadata information, set the values below to false 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>
      <endpointBehaviors>
        <behavior name="web">
          <webHttp/>
        </behavior>
      </endpointBehaviors>

    </behaviors>
    <services>
      <service behaviorConfiguration="servicebehavior" name="WcfService2.Service1">
        <endpoint address="" contract="WcfService2.IService1" binding="webHttpBinding" behaviorConfiguration="web">      
        </endpoint>
      </service>
    </services>
    <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>

这是我的网站Default.aspx代理对象：

ServiceReference1.Service1Client proxy = new ServiceReference1.Service1Client();