The server encountered an error processing the request. See server logs for more details in (.svc) WCF Service

My Work env:

When I tried to access the .svc file hosted in IIS, I got the below mentioned error

The server encountered an error processing the request. See server logs for more details.

I didn't get any other clue about this error.

Solution:

I added the line in .svc.cs,

config.UseVerboseErrors = true; in InitializeService() function.

Now I got a much clearer error message on the client side.