Fatal error: Uncaught exception 'Zend_Db_Adapter_Exception' with message 'The PDO extension is required for this adapter but the extension is not loaded' in /var/www/html/online/libeduonline/library/Zend/Db/Adapter/Pdo/Abstract.php:342
Stack trace:
#0 /var/www/html/online/libeduonline/library/Zend/Db/Adapter/Abstract.php(247): Zend_Db_Adapter_Pdo_Abstract->setFetchMode(2)
#1 /var/www/html/online/libeduonline/library/Zend/Db.php(257): Zend_Db_Adapter_Abstract->__construct(Array)
#2 /var/www/html/online/newlibedu/newelib/application/Bootstrap.php(7): Zend_Db::factory('pdo_mysql', Array)
#3 /var/www/html/online/libeduonline/library/Zend/Application/Bootstrap/BootstrapAbstract.php(667): Bootstrap->_initDB()
#4 /var/www/html/online/libeduonline/library/Zend/Application/Bootstrap/BootstrapAbstract.php(620): Zend_Application_Bootstrap_BootstrapAbstract->_executeResource('db')
#5 /var/www/html/online/libeduonline/library/Zend/Application/Bootstrap/BootstrapAbstract.php(584): Zend_Application_Bootstrap_BootstrapAbstract->_bootstra in /var/www/html/online/libeduonline/library/Zend/Db/Adapter/Pdo/Abstract.php on line 342