Warning: mysql_pconnect() [function.mysql-pconnect]: Can't connect to MySQL server on 'localhost' (10061) in C:\Program Files\xampp\htdocs\fns\db_fns.php on line 4

Could not connect to database
Warning: Cannot modify header information - headers already sent by (output started at C:\Program Files\xampp\htdocs\fns\db_fns.php:4) in C:\Program Files\xampp\htdocs\webinar4.php on line 28