Lost connection on mysql

I get Lost connection on mysql. This is my Error Logs. (DBD::mysql::st execute failed: Lost connection to MySQL server during query at lib/pm.lib line 2438.
DBD::mysql::st fetchrow_hashref failed: fetch() without execute() at lib/pm.lib line 2439.) I dont know if this is the promlem but
how do I change max allowed packet in phpmyadmin

 

Try to upgrade to the latest version of MySQL and also upgrade the library you use for connection.

 

Im in hosting account how I can upgrade to the latest version of MySQL ?
MySQL version is 5.0.45
What can I do from the php myadmin?

 

From phpMyAdmin.. nothing. Try to upgrade the library (lib/pm.lib) you use for connection. Are you programming in Ruby or PHP?

 

I upgrade allready the library lib/pm.lib. My script is use cgi.

 

hello

lost connection is due timeout
look in /etc/my.cnf
connect_timeout =

if no have add
connect_timeout = 30
or change the time restart mysqld and try

best

 

Please make sure that the query you are running is correct.
In case of a wrong query also similar error might popup.
Can you please post your mysql query here?