ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'

fix.md

MacOS:

• $ brew services stop mysql

• $ brew services list

• $ brew uninstall mysql

• $ brew install mysql

• $ brew postinstall mysql

If Any error found then run those cmd

• $ sudo rm -rf /usr/local/var/mysql

• $ sudo rm /usr/local/etc/my.cnf

• $ brew postinstall mysql

• $ brew services start mysql

• $ mysql_secure_installation