Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /var/www/html/dbcontroller.php:40 Stack trace: #0 /var/www/html/dbcontroller.php(22): DBController->connectDB() #1 /var/www/html/sitemap.php(3): DBController->__construct() #2 {main} thrown in /var/www/html/dbcontroller.php on line 40