Today i started my Domino server and the HTTP task doesn´t loaded. The console showed a message indicating the port 80 is in use.
I shutdown the server and search for a process listening on port 80 but how?
Use netstat -ano on the command pronpt.
You will see thad the PID 7152 is using the TCP port 80.
Go to taskmanager and add a column to view the pid . I discover that skype was using the port 80. So i start skype after Domino starts.