Error bootstraping the application

SQLSTATE[HY000] [1040] Too many connections#0 /home/cielanet/library/Zend/Db/Adapter/Pdo/Mysql.php(109): Zend_Db_Adapter_Pdo_Abstract->_connect()
#1 /home/cielanet/library/Zend/Db/Adapter/Abstract.php(860): Zend_Db_Adapter_Pdo_Mysql->_connect()
#2 /home/cielanet/library/Zend/Db/Adapter/Abstract.php(930): Zend_Db_Adapter_Abstract->quote(Object(Zend_Locale), NULL)
#3 /home/cielanet/library/Zend/Db/Select.php(1005): Zend_Db_Adapter_Abstract->quoteInto('`locale` = ?', Object(Zend_Locale), NULL)
#4 /home/cielanet/library/Zend/Db/Select.php(475): Zend_Db_Select->_where('`locale` = ?', Object(Zend_Locale), NULL, true)
#5 /home/cielanet/library/Dnez/Db/Table.php(213): Zend_Db_Select->where('`locale` = ?', Object(Zend_Locale))
#6 /home/cielanet/library/Dnez/Db/Table.php(84): Dnez_Db_Table::_getBy('locale', Object(Zend_Locale), Object(Zend_Db_Table_Select))
#7 /home/cielanet/application/resources/classes/I18n.php(37): Dnez_Db_Table::getBy('locale', Object(Zend_Locale))
#8 /home/cielanet/application/resources/classes/I18n.php(48): I18n::getModel()
#9 /home/cielanet/application/modules/default/plugins/Head.php(129): I18n::getId()
#10 /home/cielanet/library/Zend/Controller/Plugin/Broker.php(309): Default_Plugin_Head->preDispatch(Object(Zend_Controller_Request_Http))
#11 /home/cielanet/library/Zend/Controller/Front.php(941): Zend_Controller_Plugin_Broker->preDispatch(Object(Zend_Controller_Request_Http))
#12 /home/cielanet/library/Zend/Application/Bootstrap/Bootstrap.php(97): Zend_Controller_Front->dispatch()
#13 /home/cielanet/library/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#14 /home/cielanet/application/bootstrap.php(21): Zend_Application->run()
#15 /home/cielanet/www.ciela.net/index.php(6): require_once('/home/cielanet/...')
#16 {main}

#0 /home/cielanet/library/Zend/Controller/Front.php(941): Zend_Controller_Plugin_Broker->preDispatch(Object(Zend_Controller_Request_Http))
#1 /home/cielanet/library/Zend/Application/Bootstrap/Bootstrap.php(97): Zend_Controller_Front->dispatch()
#2 /home/cielanet/library/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#3 /home/cielanet/application/bootstrap.php(21): Zend_Application->run()
#4 /home/cielanet/www.ciela.net/index.php(6): require_once('/home/cielanet/...')
#5 {main}