网站往服务器迁移后遇到了一些问题，这里汇总一下：
1，无响应无提示，返回空白页面
2，有内容，但是错乱，有很多丢失，而且没有CSS样式
1，环境是 nginx服务器 经过几番查找，发现问题的原因是：cache memory 不够，导致 expired了
解决办法：配置php5-fpm ，将默认的 32M 改为 64M（以后的话可能还不够）
2，有内容，我们就去看看Source Code
@import url("/drupal_fllcc/sites/all/themes/fllcc_zen/css/blocks.css?mjwbae");
@import url("/drupal_fllcc/sites/all/themes/fllcc_zen/css/navigation.css?mjwbae");
@import url("/drupal_fllcc/sites/all/themes/fllcc_zen/css/views-styles.css?mjwbae");
@import url("/drupal_fllcc/sites/all/themes/fllcc_zen/css/nodes.css?mjwbae");
@import url("/drupal_fllcc/sites/all/themes/fllcc_zen/css/comments.css?mjwbae");
@import url("/drupal_fllcc/sites/all/themes/fllcc_zen/css/forms.css?mjwbae"
原来是我们的路径都定义的 /drupal_fllcc/sites
而我们把网站的域名绑到了 /sites 那一级了
解决这个问题很简单
找到 /drupal/sites/all/default/settings.php
（对了，当时要修改Mysql链接密码的话也是在这个文件里面）
[php]
$databases = array (
'default' =>
array (
'default' =>
array (
'database' => 'drupal_fllcc',
'username' => 'root',
'password' => '123456',
'host' => 'localhost',
'port' => '',
'driver' => 'mysql',
'prefix' => '',
),
),
);
言归正转……
[php]
* Base URL (optional).
*
* If Drupal is generating incorrect URLs on your site, which could
* be in HTML headers (links to CSS and JS files) or visible links on pages
* (such as in menus), uncomment the Base URL statement below (remove the
* leading hash sign) and fill in the absolute URL to your Drupal installation.
*
* You might also want to force users to use a given domain.
* See the .htaccess file for more information.
*
* Examples:
* $base_url = 'http://www.example.com';
* $base_url = 'http://www.example.com:8888';
* $base_url = 'http://www.example.com/drupal';
* $base_url = 'https://www.example.com:8888/drupal';
*
* It is not allowed to have a trailing slash; Drupal will add it
* for you.
*/
//$base_url = 'http://localhost/drupal_fllcc';
$base_url = '';
记得不能在URL的最后加 /
[php]
Drupal will add it for you.
