.htaccess文件提出一個500錯誤頁面

Question

我剛剛完成我的網站，使用笨，我上傳的網站到BlueHost的帳戶作爲一個附加域

我不使用QUERY_STRINGS，這裏是它在我的配置文件：

$config['enable_query_strings'] = FALSE; 

該網站將喲工作以及在我的測試服務器，但它上傳到我的BlueHost的帳戶，我想瀏覽任何網頁否則主頁

的時候遇到一些問題有另一個codeigniter網站loc的問題在主機的根目錄下有.htaccess文件以使其正常工作，所以當創建指向主域網站內的文件夾的新網站時，我認爲存在與我的插件網站的.htaccess相關的問題

這裏是我的插件網站

<IfModule mod_rewrite.c> 
RewriteEngine on 
RewriteBase /http://www.mydomain.com/ 

#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] 

</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> 

Answer 1

感謝everybod，感謝禮你解決它，我加入了DirectoryIndex的，這裏是最後的.htaccess文件：

<IfModule mod_rewrite.c> 
RewriteEngine on 
RewriteCond %{REQUEST_FILENAME} !-f 
RewriteCond %{REQUEST_FILENAME} !-d 
RewriteCond $1 !^(index\.php|images|img|css|js|robots\.txt) 
RewriteCond $1 !^(index\.php|application/views/|robots\.txt|install|favicon\.ico|documents) 
RewriteRule ^(.+)$ index.php?$1 [L] 
RewriteBase/
DirectoryIndex index.php 


#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] 

</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> 

Answer 2

的.htaccess請參閱Apache doc on RewriteBase：

的默認設置爲：RewriteBasephysical-directory-path。

當對新URL進行替換時，該模塊必須將URL重新注入到服務器處理中。爲了能夠做到這一點，它需要知道相應的URL前綴或URL基礎是什麼。默認情況下，這個前綴是相應的文件路徑本身。但是，對於大多數網站來說，URL並不直接與物理文件名路徑相關，所以這種假設通常是錯誤的！因此，您可以使用RewriteBase指令來指定正確的URL前綴。

bluehost如何實現附加域？如果你可以使用一個控制面板指向http://www.mydomain.com/到DOCROOT /插件，那麼這個.htaccess文件是DOCROOT/addon那麼在這種情況下應該是：

RewriteBase/

如果簡單地指向所有映射域DOCROOT（如那麼你需要使用％{HTTP_HOST}解碼和RewriteCond s，並且在如何做到這一點的相關Q中有很多例子，這需要在你的DOCROOT .htacces中有額外的調度行，例如

RewriteCond %{REQUEST_URI}  !^/addon/    [NC] 
RewriteCond %{HTTP_HOST}   =www.mydomain.com  [NC] 
RewriteRule ^(.*)    addon/$1     [L]