Endpoint Error in Webconfig.file

Question

I hope you can help me. I have been searching on the internet but I couldn't find the exact answer.please help me to how to solve this error

Error: Cannot obtain Metadata from http://localhost:62900/Service.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:62900/Service.svc Metadata contains a reference that cannot be resolved: 'http://localhost:62900/Service.svc'. There was no endpoint listening at http://localhost:62900/Service.svc that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details. Unable to connect to the remote server No connection could be made because the target machine actively refused it 127.0.0.1:62900HTTP GET Error URI: http://localhost:62900/Service.svc There was an error downloading 'http://localhost:62900/Service.svc'. Unable to connect to the remote server No connection could be made because the target machine actively refused it 127.0.0.1:62900