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asp.netweb-serviceswcfwebserverwia

HTTP Error 500.19 - Internal Server Error(HttpProtocol)

I Programmed A WCF Service But I Have Some Error About HttpProtocol Please Help me

Error That Captured From Page

Solution

  • Clearly you forgot <system.webServer> parent tag,

    https://www.iis.net/configreference/system.webserver/httpprotocol

    Like,

    <configuration>
   <system.webServer>
      <httpProtocol allowKeepAlive="true" />
   </system.webServer>
</configuration>