Urgent security message for all NG/MF customers

Choose your language

Choose your login

Contact us

Help Center menu


PaperCut NG & PaperCut MF Manual


Change the Application Server ports

By default PaperCut NG/MF runs an internal web server on port 9191 (HTTP) and 9192 (HTTPS).

You can change the Application Server port from 9191/9192 to any other value, such as 80/ 443. For more information, see Enable ports 80 (HTTP) and 443 (HTTPS).

Application Server connections

The following components connect to and from the Application Server:

  • Admin web interface

  • User web interface

  • Web Cashier

  • Payment Gateway Module

  • Site Servers

  • MFD/printer (port 9193 for device RPC—used only for embedded copier/MFP solutions)

The following components connect to the Application Server:

  • Print Provider (secondary server)

  • Standard Release Station

  • User Client

  • Mobility Print server

The Application Server connects to:

  • User directories

All of the above clients need to be able to access this port on the server from across the entire network. If your organization uses firewalls between departments or campuses, then allow inbound HTTP and HTTPS connections on the designated ports to the PaperCut NG/MF Application Server.