It sounds like you have successfully set up your server, but "secretrar" appears to be a typo—likely for (a common misspell of "Secretary" or "Secret") or perhaps
Analysis of a WebcamXP Server Configuration: Port 8080 and the "secretrar" Artifact my webcamxp server 8080 secretrar work
Use admin / secretrar or any other common username. It sounds like you have successfully set up