mysql - Magento SQLSTATE [HY000] : General error: 2006 MySQL

Question

我有这个错误:

SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT main_table.* FROM catalogrule AS main_table WHERE (is_active = '1')

我无法添加产品，它很慢，正在关闭网站？

我该如何解决这个问题？

Answer 1

尝试将/etc/my.cnf设置为

[mysqld]
max_allowed_packet=16M
wait_timeout = 1800 
connect_timeout = 120