出现的Prestashop Language.php会阻止对商店和管理员的访问

Question

我完全不知道如何解决这些问题，迫切需要帮助。

我正要开始在一个新的(文件夹)位置升级我的prestahsop 1.4.4到1.5。我安装了新的prestashop，没有任何问题。它位于与我现有的prestashop不同的文件夹中。

但自从那次安装后，我就无法访问我现有的prestashop，无论是管理员还是商店。在此之前，我对它没有任何问题。

以下是错误报告：

店面

Warning: Invalid argument supplied for foreach() in /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php on line 554

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Cookie.php on line 300

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Cookie.php on line 300

Fatal error: Cannot access empty property in /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/FrontController.php on line 228

管理员

Warning: Invalid argument supplied for foreach() in /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php on line 554

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/admin0811/header.inc.php on line 29

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/admin0811/header.inc.php on line 30

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/admin0811/header.inc.php on line 31

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/admin0811/header.inc.php on line 32

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Cookie.php on line 300

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Cookie.php on line 300

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in/hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Cookie.php on line 300

Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Language.php:554) in /hermes/bosweb25a/b56/nf.logorythm/public_html/logostore/classes/Tools.phpon line 104[/quote]

Language.php l554的代码是

 foreach ($result AS $row)

这是在/** Load all languages in memory for caching下

FrontController.php l228的代码是

if ($cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')})

Tools.php l104的代码是

header('Location: '.$url);

这是在/** redirect to another admin page下

Cookie.php l300的代码是

return setcookie($this->_name, $content, $time, $this->_path, $this->_domain, 0, true);

我希望这些信息足以让人给我指明正确的方向。我需要紧急援助。

非常感谢，

K

Answer 1

这些问题可能有几个原因。请您回答以下问题：

1)在安装Prestashop 1.5时，您是否为其创建了新的数据库，或者使用了与旧的prestashop 1.4相同的数据库？

2)您的Prestashop 1.5安装站点运行正常吗？

3)你读过http://doc.prestashop.com/display/PS15/Updating+PrestaShop和http://doc.prestashop.com/display/PS14/Updating+PrestaShop吗？

请在您的站点启用错误，然后就可以看到确切的问题。

谢谢