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  #1   IP: 49.87.2.24
Old 2016-05-14, 07:36 PM
Isabelle Isabelle is offline
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Default Zen-cart里SEO功能有可能会带来空白页面的访问错误

一个朋友用Zen-cart的代码搭了一个网站娱乐一下,是从Zen-cart中文站下的代码。他的网站前几天出了这个问题:访问首页,只能打开一个空白页面,啥都没有;后台管理页面能访问,没有任何问题。

打开网站的日志(你也可以打开页面的错误输出来显示这个错误),能看到提示如下的错误信息:


Warning: session_start() [function.session-start]: Cannot send session cache limiter – headers already sent (output started at /home1/ecshinec/public_html/index.php:5) in /home1/ecshinec/public_html/includes/functions/sessions.php on line 108

Notice: Undefined index: seo_urls in /home1/ecshinec/public_html/includes/functions/html_output.php on line 24

Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 31457280 bytes) in /home1/ecshinec/public_html/includes/classes/seo.url.php(1068) : eval()’d code on line 21846

Notice: Object of class queryFactoryResult could not be converted to int in Unknown on line 0

这个Fatel Error很有可能是Ultimate SEO URLs这个module出了问题。

解决的办法,就是在后台管理 –> Configuration –> SEO里,把SEO相关的属性全部都改成false。当然,更深层次的错误原因,有空的时候再进一步研究。
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