Fatal error: Uncaught Zend_Db_Adapter_Mysqli_Exception: Too many connections in /var/www/html/mobiledemo/application/libraries/Zend/Db/Adapter/Mysqli.php:340 Stack trace: #0 /var/www/html/mobiledemo/application/libraries/Zend/Db/Adapter/Abstract.php(460): Zend_Db_Adapter_Mysqli->_connect() #1 /var/www/html/mobiledemo/application/modules/Core/Bootstrap.php(124): Zend_Db_Adapter_Abstract->query('SET time_zone =...') #2 /var/www/html/mobiledemo/application/libraries/Engine/Application/Bootstrap/Abstract.php(256): Core_Bootstrap->_initDb() #3 /var/www/html/mobiledemo/application/libraries/Engine/Application/Bootstrap/Abstract.php(207): Engine_Application_Bootstrap_Abstract->_executeResource('db') #4 /var/www/html/mobiledemo/application/libraries/Engine/Application/Bootstrap/Abstract.php(150): Engine_Application_Bootstrap_Abstract->_bootstrap('db') #5 /var/www/html/mobiledemo/application/libraries/Engine/Application.php(149): Engine_Application_Bootstrap_Abstract->bootstrap(NULL) #6 /var/www/html/mobiledemo/application/index.p in /var/www/html/mobiledemo/application/libraries/Zend/Db/Adapter/Mysqli.php on line 340