Warning: Use of undefined constant CFG - assumed 'CFG' (this will throw an Error in a future version of PHP) in /index.php on line 20

Warning: Use of undefined constant lang - assumed 'lang' (this will throw an Error in a future version of PHP) in /index.php on line 20

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /includes/function.php:154 Stack trace: #0 /index.php(25): db_start() #1 {main} thrown in /includes/function.php on line 154