public static function set($msg, $error_lvl, $deep = 2) { if (self::is_stop($error_lvl)) { die(self::format_message($msg, self::get_real_line($deep), $error_lvl, self::get_trace($deep))); } else { if (_::isDebug()) { echo self::format_message($msg, self::get_real_line($deep), $error_lvl, self::get_trace($deep)); } } }