server configuration for codeigniter

[eluser]ranjitbd[/eluser]

Code:

// i am using codeigniter_rapyd_0.9.7.zip version. i have a project named
// www.travelmartbd.com
// its working fine in my localhost.
// when i upload the project in the server it showing folloing error...

Deprecated: Assigning the return value of new by reference is deprecated in /home/travelma/public_html/system/codeigniter/Common.php on line 85

Deprecated: Assigning the return value of new by reference is deprecated in /home/travelma/public_html/system/codeigniter/Common.php on line 91

A PHP Error was encountered

Severity: 8192

Message: Function set_magic_quotes_runtime() is deprecated

Filename: codeigniter/CodeIgniter.php

Line Number: 46

// the following lines are
// Common.php on line 85
$objects[$class] =& new $name();
// Common.php on line 91
$objects[$class] =& new $name();
// CodeIgniter.php line 46
set_magic_quotes_runtime(0); // Kill magic quotes
// system/database/DB.php line 81
$DB =& new $driver($params);

// please help me in this regard