mysql error

[starofframe]

Hi all,

I have a problem when I'm trying to connect to mysql server at my web hosting...

appears error message like this :
Could not connect to MySQL server! 
2002: Can't connect to local MySQL server through socket
'/usr/home/greatdynamic/mysql/mysql-greatdynamic.sock' (2)

never appeared such problem before... 
I guest that I need to restart mysql (maybe mysql hang after left running all the time)..
so how to restart mysql ... I've tried this command : mysql/bin/safe_mysqld  (not work) 

By regard;


Sukanto