Warning: Use of undefined constant Y - assumed 'Y' (this will throw an Error in a future version of PHP) in /inc/head.conf.php on line 30

Warning: Use of undefined constant Y - assumed 'Y' (this will throw an Error in a future version of PHP) in /inc/head.conf.php on line 30

Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in /common/functions/db.php:6 Stack trace: #0 /inc/head.conf.php(124): db_connect() #1 /index.php(13): require('/inc/head.conf....') #2 {main} thrown in /common/functions/db.php on line 6