Warning: mysqli_connect(): (HY000/2006): MySQL server has gone away in /www/wwwroot/zhaofuliba.com/common/mysqls.class.php on line 24
Fatal error: Uncaught ArgumentCountError: mysqli_error() expects exactly 1 argument, 0 given in /www/wwwroot/zhaofuliba.com/common/mysqls.class.php:24
Stack trace:
#0 /www/wwwroot/zhaofuliba.com/common/mysqls.class.php(24): mysqli_error()
#1 /www/wwwroot/zhaofuliba.com/common/mysqls.class.php(18): mysqls->conn()
#2 /www/wwwroot/zhaofuliba.com/global.php(18): mysqls->__construct()
#3 /www/wwwroot/zhaofuliba.com/arc.php(2): include_once('...')
#4 {main}
thrown in /www/wwwroot/zhaofuliba.com/common/mysqls.class.php on line 24