wordpress服务器上mysql数据库出现问题

Question

早上发现wordpress博客打不开了，提示是Error establishing a database connection。 看了网上的各种方法，都无法解决。 使用ps -ef|grep mysql，有一个进程，但是kill -9 进程号没法将其杀掉，提示“没有那个进程...

PHP中文网 · Answer

This is a prompt that you cannot find the mysql.sock file. You need to go to my.cnf to modify the location of mysql.sock
Usually in the /var/run/mysqld directory

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