SPL Runtime Error: Use (lookup) of undeclared variable 'param.new_name'! While executing task 'win3': in: winmain (near line 76, char 9 in '/var/www/clifford/spl/demos/friends.webspl') called by: main (near line 155, char 10 in '/var/www/clifford/spl/demos/friends.webspl') called by: ???? (byte 22 in code block '')