Fatal error: Uncaught Error: Call to undefined method PistMsg::showMsg() in /mnt/data/shop.haosd.cn/wwwroot/apps/download.php:22
Stack trace:
#0 /mnt/data/shop.haosd.cn/wwwroot/index.php(69): include()
#1 {main}
thrown in /mnt/data/shop.haosd.cn/wwwroot/apps/download.php on line 22