ERROR: ^ Invalid variable expansion 3.0.11

[تعلم البرمجة]

Hello , I am Using freeradius 3.0.11 and send attributes to php page
and get this error
Executing: /usr/bin/php5 /var/www/html/new/set_idle_timeout.php
%{User-Name} %{User-Password} %{Framed-IP-Address}
%(Calling-Station-Id) 7 :
(0) EXPAND %{User-Name}
(0) --> 12
(0) EXPAND %{User-Password}
(0) -->
(0) EXPAND %{Framed-IP-Address}
(0) --> 10.40.47.250
(0) ERROR: %(Calling-Station-Id)
(0) ERROR: ^ Invalid variable expansion

Sorry If my english is bad