页面空白解决方案：
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1，到php.ini中打开错误报告，将报错信息贴出来
打开错误报告的方法：将error_reporting 设置为 E_ALL，将display_errors 设置为 On
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2，我把temp入面的folder再set 777就可以了....
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3，php，mysql，httpd版本问题
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httpd版本：
[root@bogon jitong360temp]# httpd -v
Server version: Apache/2.2.15 (Unix)
Server built: Dec 8 2011 18:07:26
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php版本：
[root@bogon jitong360temp]# php -v
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/sqlite3.so' - /usr/lib/php/modules/sqlite3.so: undefined symbol: sqlite3_stmt_readonly in Unknown on line 0
PHP 5.3.14 (cli) (built: Jun 14 2012 18:25:17)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies
with Zend Guard Loader v3.3, Copyright (c) 1998-2010, by Zend Technologies
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4，其实还有一个可能会造成网页空白… 就是填写账号或密码的时候 要避免:/@这关键词！否则会导致数据库连结失败
看data/config.inc.php可以看到
‘DB_CONFIG’ => ‘mysql://username:password@localhost:3306/databasename’,
他是以/@:作分隔！所以只要用到关键词就会出错
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5，将原有基于 ECMall 2.2 的系统，迁徙到最新的 php 5.3.3 时，出现首页和其它页面都为空白页的情况，调试多次，无果。后查看其 temp/logs/ 下的日志文件，发现是 eccore/model/mysql.php 文件，报时区错误，采用了在 php.ini 中添加时区设置的办法。
在 php.ini 中指定：
date.timezone = Asia/Shanghai
然后，重启 php-fpm ，问题解决。