mysql_connect
(PHP 4, PHP 5)
mysql_connect — Open a connection to a MySQL Server
Warning
This extension is deprecated as of PHP 5.5.0, and will be removed in the future.
Instead, the MySQLi or PDO_MySQL extension should be used.
See also MySQL: choosing an API guide and
related FAQ for more information.
Alternatives to this function include:
mysqli_connect()
PDO::__construct()
http://php.net/manual/en/function.mysql-connect.php