I was getting some error while execute mysql.
It's just socket error.
If you have /tmp/mysql.sock but no /var/mysql/mysql.sock then...
# cd /var # mkdir mysql # cd mysql # ln -s /tmp/mysql.sock mysql.sock
If you have /var/mysql/mysql.sock but no /tmp/mysql.sock then
# cd /tmp # ln -s /var/mysql/mysql.sock mysql.sock
You will need permissions to create the directory and link, so just prefix the commands above with sudo if necessary.
you got this site :