CakePHP1.1和PHP5.3

我刚刚从PHP5.1升级到5.3，之前在我的服务器上使用过CakePHP1.1。由于升级（或可能更早，我不能确定），我得到以下错误。有人能解释一下吗：

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/dispatcher.php on line 157

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/dispatcher.php on line 221

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/controller/controller.php on line 308

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/controller/controller.php on line 347

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/controller/controller.php on line 535

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/controller/controller.php on line 805

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/controller/component.php on line 128

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/view/view.php on line 686

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/class_registry.php on line 55

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/model/connection_manager.php on line 84

Deprecated: Assigning the return value of new by reference is deprecated in /home/vhosts/bbblh.co.uk/httpdocs/cake/libs/model/connection_manager.php on line 107

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基本上它说的是：您（在本例中是cakephp）正在尝试做的事情在这个版本中仍然可以工作，但是可以在未来的php版本中删除

您应该将cakephp升级到新版本。您还可以取消显示以下警告：

error_reporting(E_ALL & ~E_DEPRECATED);

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但这样做的危险在于，您忘记了它，并且在下次升级php时，您的站点会在没有任何警告的情况下停止工作。

Second for Upgration Cake。这很简单。当你升级蛋糕核心时，一定要检查这些：&如果这是你唯一的错误，你做得很好！蛋糕v1.1是古老的。升级