Page tree
Skip to end of metadata
Go to start of metadata


  • We removed the Courier mail server in cPanel & WHM version 54. The Courier mail server only exists for cPanel & WHM version 11.52 and earlier.
  • If you pass the courier value to this parameter on a cPanel & WHM version 54 server, the system returns the following message:

    courier is not a known service.
  • No labels