In general, these sections contain configurable options for builtin
and user plugins. These are defined in the plugin using the
plugin_config dictionary in the plugin module. Refer to the
Creating Plugins section in Developing with PSE for information
on how to use plugin options.
There is a common option that is shared among all plugins, the
Enabled option, which is Yes by default. You can
explicitly disable plugins by setting Enabled to No.
The required PSE plugins request, response,
client and server cannot be disabled.