请教一个站内搜索的问题

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站内搜索的时候不管收入什么关键字 结果都是空的. 后来我打开了错误显示 发现下面的 错误提示

Notice: Undefined variable: cookie in /home/admin/dw/search.php on line 22

Notice: Trying to get property of non-object in /home/admin/dw/search.php on line 22

Notice: Trying to get property of non-object in /home/admin/dw/classes/Search.php on line 210

Warning: Smarty error: unable to read resource: "./breadcrumb.tpl" in /home/admin/dw/tools/smarty/Smarty.class.php on line 1095
Search

Warning: Smarty error: unable to read resource: "./errors.tpl" in /home/admin/dw/tools/smarty/Smarty.class.php on line 1095

No results found for your search "nike"

Notice: Trying to get property of non-object in /home/admin/dw/modules/blockcart/blockcart.php on line 25

Notice: Trying to get property of non-object in /home/admin/dw/modules/blockcart/blockcart.php on line 26

Fatal error: Call to a member function getProducts() on a non-object in /home/admin/dw/modules/blockcart/blockcart.php on line 32



不知道是什么原因 请各位不惜赐教呀~~`

[worlday]

我的搜索也不能用。。。不知道为什么啊。。。