Fatal error: Uncaught exception 'Doctrine_Connection_Exception' with message 'PDO Connection Error: SQLSTATE[08004] [1040] Too many connections' in /home/khogia/library/Doctrine/Connection.php:474 Stack trace: #0 /home/khogia/library/Doctrine/Connection/Mysql.php(101): Doctrine_Connection->connect() #1 /home/khogia/library/Doctrine/Connection.php(1037): Doctrine_Connection_Mysql->connect() #2 /home/khogia/library/Doctrine/Connection/Mysql.php(126): Doctrine_Connection->exec('SET NAMES 'utf8...') #3 /home/khogia/library/My/Controller/Plugin/Init.php(212): Doctrine_Connection_Mysql->setCharset('utf8') #4 /home/khogia/library/My/Controller/Plugin/Init.php(25): My_Controller_Plugin_Init->_initDb() #5 /home/khogia/khogia.vn/index.php(18): My_Controller_Plugin_Init->__construct('development') #6 {main} thrown in /home/khogia/library/Doctrine/Connection.php on line 474