Every other day I see a message saying "Sorry! This site is experiencing technical difficulties. Try waiting a few minutes and reloading. (Can't contact the database server: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) (localhost))"
A restart of the MySQL database seems to fix it then after another couple of days it goes down again.
Any ideas what may be wrong or how to fix this?
Thanks, ~Eric