由网友(小男人丶魂)分享简介：A codeigniter网站（让我们把它叫做 WEBA ）被安装在sebserver/的根源，从域访问：www.example.com A Codeigniter Website (Lets call it WebA) is installed on the root of the sebserver "/",...

A codeigniter网站（让我们把它叫做 WEBA ）被安装在sebserver/的根源，从域访问：www.example.com

A Codeigniter Website (Lets call it WebA) is installed on the root of the sebserver "/", accessed from the domain: www.example.com.

另外codeigniter网站（让我们把它叫做韦伯）安装在相同的网络服务器中的子文件夹/子文件夹，从域访问：www.example2.com

Another Codeigniter Website (Lets call it WebB) is installed in the same webserver in a subfolder "/subfolder", accessed from the domain: www.example2.com.

我有删除的index.php，安装在WEBA和韦伯2 .htacces文件：

I have 2 .htacces files that remove the index.php, installed on WebA and in WebB:

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /

#Removes access to the system folder by users.
#Additionally this will allow you to create a System.php controller,
#previously this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php?/$1 [L]

#When your application folder isn't in the system folder
#This snippet prevents user access to the application folder
#Submitted by: Fabdrol
#Rename 'application' to your applications folder name.
RewriteCond %{REQUEST_URI} ^application.*
RewriteRule ^(.*)$ /index.php?/$1 [L]

#Checks to see if the user is attempting to access a valid file,
#such as an image or css document, if this isn't true it sends the
#request to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]

RewriteCond %{HTTPS} off
RewriteCond %{REQUEST_URI} (auth|register|secure)
RewriteRule ^(.*)$ https://%{SERVER_NAME}%{REQUEST_URI} [R=301]

RewriteCond %{HTTPS} on
RewriteCond %{REQUEST_URI} !(static|auth|register|secure)
RewriteRule ^(.*)$ http://%{SERVER_NAME}%{REQUEST_URI} [R=301]

</IfModule>

<IfModule !mod_rewrite.c>
# If we don't have mod_rewrite installed, all 404's
# can be sent to index.php, and everything works as normal.
# Submitted by: ElliotHaughin

ErrorDocument 404 /index.php
</IfModule>

AddType application/vnd.ms-fontobject .eot
AddType application/octet-stream .otf .ttf

我已在WEBA在/application/config/config.php配置：

I have configured on WebA in /application/config/config.php:

$config['base_url'] = 'http://example.com/';

而在韦伯在/subfolder/application/config/config.php：

And in WebB in /subfolder/application/config/config.php:

$config['base_url'] = 'http://example2.com/';

错误1：

使用，当我访问www.example2.com这个配置我得到：

Error 1:

With This configuration when I access www.example2.com I get:

404找不到页面

如果我改变韦伯的的.htaccess的RewriteBase行：

If I change WebB's .htaccess RewriteBase line to:

RewriteBase /subfolder/

我得到的HTML输出，在索引http://example2.com/，但它不会加载任何我的JS和CSS，而不是加载脚本，因为它加载的：

I get the html outputted, in the index "http://example2.com/" but it will not load any of my JS or CSS, because instead of loading the script it loads this:

<h4>A PHP Error was encountered</h4>

<p>Severity: Notice</p>
<p>Message:  Trying to get property of non-object</p>
<p>Filename: controllers/html.php</p>
<p>Line Number: 60</p>

</div><div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">

<h4>A PHP Error was encountered</h4>

<p>Severity: Warning</p>
<p>Message:  Cannot modify header information - headers already sent by (output started at /var/www/subfolder/system/core/Exceptions.php:185)</p>
<p>Filename: helpers/url_helper.php</p>
<p>Line Number: 546</p>

</div>

这还输出试图浏览页面时，这个错误，但我没有得到任何HTML。

It also outputs this error when trying to navigate the pages but I get no Html.

第一个错误似乎是因为我的数据库模型不能正常工作的missconfiguration的是。

The first error seems to be because of the missconfiguration my database models are not working.

如果我改变韦伯的config.php文件到：

If I change WebB's config.php to:

$config['base_url'] = 'http://example.com/subfolder/';

和在.htaccess韦伯的的RewriteBase行：

And WebB's RewriteBase line in .htaccess to:

RewriteBase /subfolder/

它的做工精细，当www.example.com/subfolder/和www.example2.com，但问题访问是韦伯的联系，这是我需要他们的www.example2.com，而不是www.example .COM /子文件夹/

Its working fine, when accessed by www.example.com/subfolder/ and www.example2.com, but the problem are the WebB's links, which I need them to be as www.example2.com and not www.example.com/subfolder/

WEBA始终工作。

我有同样的code工作在多个网站上没有任何问题，但在此之前我从来没有遇到这种情况。任何想法？

I have the same code working on multiple websites without any problems, but I have never faced this scenario before. Any ideas?

推荐答案

好了，我终于得到了这个工作，我所做的：

Ok, so I finally got this working, what I did:

我问我的系统管理员更改所有的网站使用Virtualhosts作为希沙姆LEMGHARI 的sugested，但我不知道他这样做是正确的，因为我仍然有错误，对韦伯：

I asked my system administrator to change all the websites to use Virtualhosts as Hicham LEMGHARI sugested, but I dont know if he did it right because I still had the errors on WebB:

WEBA安装在/ var / WWW / subfolderA

WebA installed in /var/www/subfolderA

韦伯安装在/ var / WWW / subfolderB

WebB installed in /var/www/subfolderB

WEBA的配置htaccess文件的RewriteBase行：

WebA's htaccess file configured RewriteBase line as:

RewriteBase /subfolderA/

和config.php文件：

And config.php:

$config['base_url'] = 'http://example.com/';

韦伯

韦伯的htacces文件彻底改变，只是这4行：

WebB

WebB's htacces file changed completely to just these 4 lines:

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php/$0 [PT,L] 

和config.php文件到：

And config.php to:

$config['base_url'] = 'http://example2.com/';