online.php:

<?
include "db_info.php";

//Do shit here...


//line 26-27
$sql2 = mysql_query("SELECT * FROM SomethingEnglish WHERE SomethingEnglish ='$avar'", $connection);
$result = mysql_num_rows($sql2);

?>

db_info.php
<?
$host = "localhost";
$username = "root";
$password = "";
$db = "mydb";


$connection = mysql_connect($host, $username, $password)or die("Can't connect.");
mysql_select_db($db, $connection)or die("Can't connect to Database".$db);

?>