Fatal error: Call to undefined function app\common\exception\config() in /www/wwwroot/www.baofen8.cn/source/application/common/exception/ExceptionHandler.php on line 30

Fatal error: Call to undefined function app\common\exception\config() in /www/wwwroot/www.baofen8.cn/source/application/common/exception/ExceptionHandler.php on line 30