Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in /home/customer/www/redshiftacademy.com/public_html/system/database/drivers/mysql/mysql_driver.php:91 Stack trace: #0 /home/customer/www/redshiftacademy.com/public_html/system/database/DB_driver.php(115): CI_DB_mysql_driver->db_pconnect() #1 /home/customer/www/redshiftacademy.com/public_html/system/database/DB.php(148): CI_DB_driver->initialize() #2 /home/customer/www/redshiftacademy.com/public_html/system/core/Loader.php(346): DB(Array, NULL) #3 /home/customer/www/redshiftacademy.com/public_html/application/models/redshift_model.php(6): CI_Loader->database() #4 /home/customer/www/redshiftacademy.com/public_html/system/core/Loader.php(303): Redshift_model->__construct() #5 /home/customer/www/redshiftacademy.com/public_html/application/controllers/redshift.php(10): CI_Loader->model('Redshift_model') #6 /home/customer/www/redshiftacademy.com/public_html/system/core/CodeIgniter.php(308): Redshift->__construct() #7 /home/customer/www/redshiftacademy.co in /home/customer/www/redshiftacademy.com/public_html/system/database/drivers/mysql/mysql_driver.php on line 91