Warning: Use of undefined constant grade - assumed 'grade' (this will throw an Error in a future version of PHP) in /home/result2012/public_html/class.php on line 13
Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in /home/result2012/public_html/includes/database_study.php:24
Stack trace:
#0 /home/result2012/public_html/class.php(32): DB_Conn_Study->Conn_Open_Study()
#1 {main}
thrown in /home/result2012/public_html/includes/database_study.php on line 24