一个错误，大家帮我看看啥问题

gosimple

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

Deprecated:  Assigning the return value of new by reference is deprecated in D:\xampp\htdocs\jintaimuseum\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: Warning
Message: Cannot modify header information - headers already sent by(output started atD:\xampp\htdocs\jintaimuseum\system\codeigniter\Common.php:130)
Filename: libraries/URI.php
Line Number: 191
                        An Error Was Encountered               
The URI you submitted has disallowed characters.

Hex

请使用 CI 1.7.2
这是因为 1.7.2 之前的版本不支持 PHP 5.3.0