Security Token Service cannot be activated due to This collection already contains an address with scheme http
In this article, I’m gonna to fix the below SharePoint Event log issue WebHost failed to process a request Exception: System.ServiceModel.ServiceActivationException: The service ‘/_vti_bin/sts/spsecuritytokenservice.svc’ cannot be activated due to an exception during compilation. The exception message is: This collection already contains an address with scheme http. Cause There are multiple site bindings in this collection […]
