I have a problem

Fatal error: Cannot redeclare clear_parse() in /web/htdocs/www.superhincha.net/home/shop/class.FastTemplate.php on line 661


sb can help me?

the line is :

// ************************************************** **********
// Clears all variables set by assign()

function clear_assign ()
{
if(!(empty($this->PARSEVARS)))
{
while(list($Ref,$Val) = each ($this->PARSEVARS) )
{
unset($this->PARSEVARS["$Ref"]);
}
}
}

// ************************************************** **********

Thank you