Primary port
The primary allocation is the default network endpoint associated with the service.
RESOURCES
Manage server ports and allocations
Ports control how external clients and services connect to your server.
Additional ports
Some applications require separate ports for APIs, web dashboards, voice, secondary services, or game features.
Application configuration
The application must listen on the port expected by the hosting environment. A port can exist in the panel but still fail if the application is listening somewhere else.
Troubleshooting
When a service is unreachable, check both the Volyx port allocation and the application bind/listen configuration.