Allow an alternate port if port 8080 is already being used

[kiates]

Log shows:

INFO: Started server process [6024]
INFO: Waiting for application startup.
INFO: Application startup complete.
ERROR: [Errno 10048] error while attempting to bind on address ('0.0.0.0', 8080): only one usage of each socket address (protocol/network address/port) is normally permitted
INFO: Waiting for application shutdown.
INFO: Application shutdown complete.

[DJJones66]

Usually means something is on the port. Let me check this week on nailing down using an alt port if needed for situations like this.