Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/bangpakok9/domains/bangpakokhospital.com/public_html/system/database/drivers/mysql/mysql_driver.php:73 Stack trace: #0 /home/bangpakok9/domains/bangpakokhospital.com/public_html/system/database/DB_driver.php(115): CI_DB_mysql_driver->db_connect() #1 /home/bangpakok9/domains/bangpakokhospital.com/public_html/system/database/DB.php(148): CI_DB_driver->initialize() #2 /home/bangpakok9/domains/bangpakokhospital.com/public_html/system/core/Loader.php(346): DB(Array, NULL) #3 /home/bangpakok9/domains/bangpakokhospital.com/public_html/system/core/Loader.php(1171): CI_Loader->database() #4 /home/bangpakok9/domains/bangpakokhospital.com/public_html/system/core/Loader.php(152): CI_Loader->_ci_autoloader() #5 /home/bangpakok9/domains/bangpakokhospital.com/public_html/system/core/Controller.php(51): CI_Loader->initialize() #6 /home/bangpakok9/domains/bangpakokhospital.com/public_html/application/core/Bpk_Controller.php(27): CI_Controller->__construct() # in /home/bangpakok9/domains/bangpakokhospital.com/public_html/system/database/drivers/mysql/mysql_driver.php on line 73