Fatal error: Uncaught Error: Function name must be a string in /www/wwwroot/loulanbook.com/hack/home/pw_home.php:20 Stack trace: #0 /www/wwwroot/loulanbook.com/home.php(46): HOME->update() #1 {main} thrown in /www/wwwroot/loulanbook.com/hack/home/pw_home.php on line 20