its PID file. The log message should contain details sufficient to
determine the underlying cause. The most likely culprits are that
some portion of the pathname does not exist or a permissions issue. The
-default path is determined by --localstatedir configure paramter but
+default path is determined by --localstatedir configure parameter but
may be overridden by setting environment variable, KEA_PIDFILE_DIR. The
first argument is the DHCP_DDNS process name.