尝试访问没有index.php的codeigniter网址时出现404错误

Question

嗨，我最近将托管改为了AWS。 我创建了一个实例并托管了我的网站，并尝试像以前的托管一样访问它。 但是当我尝试访问URL中没有index.php的内部页面时，我无法访问它。 但是，如果我使用index.php，它就可以正常工作。 我在.htaccess文件中尝试了不同的配置。

RewriteEngine on
RewriteCond %{HTTP_HOST} !^www\. [NC]
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ /index.php?$1 [L]


<IfModule mod_expires.c>
  ExpiresActive on

# Your document html
  ExpiresByType text/html "access plus 0 seconds"

# Media: images, video, audio
  ExpiresByType audio/ogg "access plus 1 month"
  ExpiresByType image/gif "access plus 1 month"
  ExpiresByType image/jpeg "access plus 1 month"
  ExpiresByType image/png "access plus 1 month"
  ExpiresByType video/mp4 "access plus 1 month"
  ExpiresByType video/ogg "access plus 1 month"
  ExpiresByType video/webm "access plus 1 month"

# CSS and JavaScript
  ExpiresByType application/javascript "access plus 1 year"
  ExpiresByType text/css "access plus 1 year"
</IfModule>

现在我的配置文件配置如下。

$config['base_url']     = 'http://www.cofounder.in/';

/*
|--------------------------------------------------------------------------
| Index File
|--------------------------------------------------------------------------
|
| Typically this will be your index.php file, unless you've renamed it to
| something else. If you are using mod_rewrite to remove the page set this
| variable so that it is blank.
|
*/
$config['index_page'] = 'index.php?';

/*
|--------------------------------------------------------------------------
| URI PROTOCOL
|--------------------------------------------------------------------------
|
| This item determines which server global should be used to retrieve the
| URI string.  The default setting of 'AUTO' works for most servers.
| If your links do not seem to work, try one of the other delicious flavors:
|
| 'AUTO'                        Default - auto detects
| 'PATH_INFO'           Uses the PATH_INFO
| 'QUERY_STRING'        Uses the QUERY_STRING
| 'REQUEST_URI'         Uses the REQUEST_URI
| 'ORIG_PATH_INFO'      Uses the ORIG_PATH_INFO
|
*/
$config['uri_protocol'] = 'AUTO';

Answer 1

请确保您的“ mod_rewrite ” 处于打开状态。 可能是这个问题。

改变：

$config['index_page'] = 'index.php?';

至

$config['index_page'] = '';

.htaccess

# Turn mod_rewrite on
RewriteEngine On
RewriteBase /

RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://abc.com/$1 [L,R=301] 
# you want to restrict from url
RewriteCond $1 !^(index\.php|images|mobile|templates|favicon\.ico|robots\.txt)  
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?$1 [L,QSA]
 # can give your server port number not necessary
RewriteCond %{SERVER_PORT} 443

Answer 2

更改

$config['index_page'] = 'index.php?';

至

$config['index_page'] = 'index.php';

然后在您的htaccess文件中使用此代码

<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-l
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.
    ErrorDocument 404 /index.php
</IfModule>

有时您可能需要更改

RewriteRule ^(.*)$ index.php/$1 [L]

至

RewriteRule ^(.*)$ index.php/?$1 [L]

您可能还需要更改

$config['uri_protocol'] = 'AUTO';

通过将上面提到的其他协议放在config.php文件中

Answer 3

这是我的.htaccess，请尝试

<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
    RewriteCond $1 !^(index\.php|images|stylesheets|javascript)
    RewriteRule ^(.*)$ 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> 

在您的配置中将其更改为：

$config['base_url']     = '';
$config['index_page']     = '';

Answer 4

我之前有这个问题，可以通过在我的apache站点中进行更改来解决我的问题，AllowOverride None ==> AllowOverride / etc / apache2 / sites-available中的All

在Ubuntu中（因为您是Ubuntu系统）

第1步

在apache中禁用网站

sudo a2dissite yoursitename（在我的情况下为默认）

第2步

编辑网站

sudo vi yoursitename（您可以使用其他编辑器，例如nano代替vi）

并更换

AllowOverride无==> AllowOverride全部

您的虚拟主机最终应该看起来像这样：

<VirtualHost *:80>
  ServerName example.com
  DocumentRoot /var/www/vhosts/example.com
  <Directory /var/www/vhosts/example.com>
    AllowOverride all
  </Directory>
</VirtualHost>

第三步

启用网站

sudo a2ensite默认

第四步

重新启动Apache

sudo服务apache2重新启动

现在，您检查您的应用程序。 它可能会起作用。

如果您遇到任何问题，请告诉我。

此处的同类讨论可能会有所帮助

Answer 5

进行以下更改：

$config['index_page'] = 'index.php?';

至

$config['index_page'] = '';

.htaccess

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

Options All -Indexes

将此.htaccess文件保存在您的根文件夹中