Error when Starting Controller

Problem

Upon starting the Universal Controller, the opswise.log shows ERR:

SQLSTATE: HY000, SQLERR: 1040, ERRMSG: [unixODBC][MySQL][ODBC 5.1 Driver]Too many connections

Solution

You must set additional connections in your database server:

MySQL - /etc/my.conf - max_connections=500 (default is either 100 or 150)