Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/istembd1/public_html/include/db_config.php:19 Stack trace: #0 /home/istembd1/public_html/include/class.user.php(7): DB_con->__construct() #1 /home/istembd1/public_html/login.php(4): User->__construct() #2 {main} thrown in /home/istembd1/public_html/include/db_config.php on line 19