### 20.5.6 X Plugin Options and Variables

[20.5.6.1 X Plugin Option and Variable Reference](x-plugin-option-variable-reference.html)
[20.5.6.2 X Plugin Options and System Variables](x-plugin-options-system-variables.html)
[20.5.6.3 X Plugin Status Variables](x-plugin-status-variables.html)

 This section describes the command options and system variables that configure X Plugin, as well as the status variables available for monitoring purposes. If configuration values specified at startup time are incorrect, X Plugin could fail to initialize properly and the server does not load it. In this case, the server could also produce error messages for other X Plugin settings because it cannot recognize them.

