brew mysql Can't connect to local MySQL server through socket '/tmp/mysql.sock' code example
Example 1: can't connect to local mysql server through socket '/tmp/mysql.sock' (2)
Try to start the MySQL server:
mysql.server start
Example 2: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
ln -s /private/var/mysql/mysql.sock /tmp/mysql.sock