I am currently building a site on Amazon Ec2 with the mysql database running on Amazon RDS and all has been workin very well.
I installed ubercart and when I activated the module my site has been unable to connect to the mysql database. The Amazon RDS is not recording any problems. I am getting the following error in the error.log when I attempt to connect.
[Wed Jan 23 01:30:30 2013] [error] [client 184.108.40.206] PHP Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 2006 MySQL server has gone away' i$
Any assistance on how to trouble shoot this would be greatly appreciated.