CodeIgniter 404页面找不到，但为什么？ [英] CodeIgniter 404 Page Not Found, but why?

问题描述

我使用CodeIgniter两个应用程序（公共和管理应用程序）。
文档结构的重要元素是：

  / admin 
 /admin/.htaccess 
 /admin/index.html 
 / application 
 / application / admin 
 / application / public 
 / system 
 .htaccess 
 index.php 
  

/admin/.htaccess文件如下所示：

  DirectoryIndex index.php 
 RewriteEngine on 
 RewriteCond％{REQUEST_FILENAME}！-f 
 RewriteCond％{REQUEST_FILENAME}！-d 
 RewriteRule ^（。*）$ ./index.php/$1 [L，QSA] 
  

/admin/index.php有以下变化：

  $ system_folder =../system; 
 $ application_folder =../application/admin; （此行存在两次）
  

而且/application/admin/config/routes.php包含以下：

  $ route ['default_controller'] =welcome 
 $ route ['admin'] ='welcome'; 
  

欢迎是我的默认控制器。

当我调用域/管理我得到一个404页面未找到错误。当我调用域/ admin / welcome一切正常。在调试日志中，我收到以下错误消息：

  DEBUG  -  2010-09-20 16:27:34  - > ;配置类初始化
 DEBUG  -  2010-09-20 16:27:34  - > Hooks类初始化
 DEBUG  -  2010-09-20 16:27:34  - > URI类已初始化
错误 -  2010-09-20 16:27:34  - >找不到404页面 - >管理
  

很奇怪，这个设置在我的本地MAMP安装（与localdomain / admin /但是当我在live服务器上发布和测试它时，我只得到404错误。

有什么想法吗？我做错了什么？
感谢
C。

解决方案

问题的原因是服务器使用FastCGI

  $ config [ 'uri_protocol'] =REQUEST_URI; 
  

一切正常。

I am using CodeIgniter for two applications (a public and an admin app). The important elements of the document structure are:

/admin
/admin/.htaccess
/admin/index.html
/application
/application/admin
/application/public
/system
.htaccess
index.php

The /admin/.htaccess file looks like this:

DirectoryIndex index.php
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./index.php/$1 [L,QSA]

The /admin/index.php has the following changes:

$system_folder = "../system";
$application_folder = "../application/admin"; (this line exists of course twice)

And the /application/admin/config/routes.php contains the following:

$route['default_controller'] = "welcome";
$route['admin'] = 'welcome';

Welcome is my default controller.

When I call up the Domain/admin I get a 404 Page Not Found error. When I call up the Domain/admin/welcome everything works fine. In the debug logs I get the following error message:

DEBUG - 2010-09-20 16:27:34 --> Config Class Initialized
DEBUG - 2010-09-20 16:27:34 --> Hooks Class Initialized
DEBUG - 2010-09-20 16:27:34 --> URI Class Initialized
ERROR - 2010-09-20 16:27:34 --> 404 Page Not Found --> admin

Weirdly enough this setup works perfectly on my local MAMP installation (with the localdomain/admin/), but when I publish and test it on the "live" server, I just get 404 errors.

Any ideas? What am I doing wrong? Thanks C.

解决方案

The cause of the problem was that the server was running PHP using FastCGI.

After changing the config.php to

$config['uri_protocol'] = "REQUEST_URI";

everything worked.

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