error i am receiving

[eluser]Unknown[/eluser]

Code:

Deprecated: Assigning the return value of new by reference is deprecated in C:\xampp\htdocs\ci\system\codeigniter\Common.php on line 130

Deprecated: Assigning the return value of new by reference is deprecated in C:\xampp\htdocs\ci\system\codeigniter\Common.php on line 136
A PHP Error was encountered

Severity: 8192

Message: Function set_magic_quotes_runtime() is deprecated

Filename: codeigniter/CodeIgniter.php

Line Number: 60
A PHP Error was encountered

Severity: 8192

Message: Assigning the return value of new by reference is deprecated

Filename: libraries/Loader.php

Line Number: 255