notes.ini INOTESDISABLEXPAGECMD disables the XPages feature introduced in Domino 8.5.
By default this setting is absent from the server's notes.ini.
Remove this setting from the server's notes.ini and restart the HTTP server.
This setting affects Domino servers version 8.5 and higher
The Domino server must be restarted after modifying this setting.
Domino Configuration Tuner:
This setting is included in the DCT
catalog of best practices.