[1:22 PM] Prakash S
    
Can't call method "param" on an undefined value at
        /ontw/etc/lcd/PWCCAauth_succ.pl line 108 (#1)
    (F) You used the syntax of a method call, but the slot filled by the
    object reference or package name contains an undefined value.  Something
    like this will reproduce the error:


        $BADREF = undef;
        process $BADREF 1,2,3;
        $BADREF->process(1,2,3);