Lastly, the desired port number can be entered. The port decides on which port the web interface will be available. The default port for HTTP is 80 and for HTTPS 443. If you want to use a different port, you have to specify it here.
Note: After saving configuration
When you change the port and domain, the webserver will automatically restart. It is possible that the application does not redirect you to the new configured domain and port. Therefore you should open up a new tab in the browser and navigate to the new domain with port number to continue using the ExtensionsManager.
If the settings appear to not have saved, please have a look at the configuration.yaml file inside the ExtensionsManager folder. The location of the certificate and key, port and host should be present in this file: