无法通过套接字'/var/mysql/mysql.sock'连接到本地MySQL服务器(38)

尝试连接mysql时遇到大问题.当我跑步时:

I am having a big problem trying to connect to mysql. When I run:

/usr/local/mysql/bin/mysql start

我遇到以下错误:

Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)

我在/var/mysql目录下确实有mysql.sock.

在/etc/my.cnf中，我有:

[client]
port=3306
socket=/var/mysql/mysql.sock

[mysqld]
port=3306
socket=/var/mysql/mysql.sock
key_buffer_size=16M
max_allowed_packet=8M

在/etc/php.ini中，我有:

; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
mysql.default_socket = /var/mysql/mysql.sock

我已经使用sudo /opt/local/apache2/bin/apachectl restart

但是我仍然有错误.

否则，我不知道这是否有意义，但是当我这样做时mysql_config --sockets我会得到

Otherwise, I don't know if that's relevant but when I do mysql_config --sockets I get

--socket         [/tmp/mysql.sock]