/** * @param $message * @param null $extras * @param bool $append_backtrace * @throws IfwPsn_Vendor_Zend_Log_Exception */ public function debug($message, $extras = null, $append_backtrace = false) { if ($append_backtrace) { $message = $this->_appendBacktrace($message); } parent::log($message, IfwPsn_Vendor_Zend_Log::DEBUG, $extras); }