PHP Exception

File: /home/sites/octopussyuk.co.uk/public_html/system/base/classes/PPI_Model.php
errno: 0
line: 134
message: Database Connection Error: SQLSTATE[08004] [1040] Too many connections

Backtrace

#0 /home/sites/octopussyuk.co.uk/public_html/system/base/classes/PPI_Model.php(81): PPI_Model->throwException('Database Connec...')
#1 /home/sites/octopussyuk.co.uk/public_html/application/shared/ApplicationModel.php(8): PPI_Model->__construct('city', 'id', '', 0)
#2 /home/sites/octopussyuk.co.uk/public_html/application/models/CityModel.php(7): ApplicationModel->__construct('city', 'id')
#3 /home/sites/octopussyuk.co.uk/public_html/application/controllers/HomeController.php(24): CityModel->__construct()
#4 /home/sites/octopussyuk.co.uk/public_html/system/base/classes/PPI_Dispatch.php(107): HomeController->view()
#5 /home/sites/octopussyuk.co.uk/public_html/system/base/framework.php(125): PPI_Dispatch->dispatch()
#6 /home/sites/octopussyuk.co.uk/public_html/index.php(16): require_once('/home/sites/oct...')
#7 {main}

MySQL Backtrace