Codeigniter URI问题…没有URI存在.默认的控制器设置

我在Amazon上的EC2实例上部署的codeigniter应用程序有一个问题。

$config['base_url'] = 'http://XX.XX.XXX.107/';
$config['index_page'] = 'index.php';

这是我的route.php(没有任何特殊规则)

$route['default_controller'] = 'home';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE;

实际上，如果我调用http://xx.xx.xxx.107/它正确地显示我的第一页(它加载我的默认控制器Home.php和显示Home.php视图)。但如果我调用http://52.59.107.107/index.php/Home/sign_in_form，它不再显示sign_in表单视图，而是显示home视图

我启用了日志，这就是我得到的

INFO - 2016-08-08 15:43:25 --> Config Class Initialized
INFO - 2016-08-08 15:43:25 --> Hooks Class Initialized
DEBUG - 2016-08-08 15:43:25 --> UTF-8 Support Enabled
INFO - 2016-08-08 15:43:25 --> Utf8 Class Initialized
INFO - 2016-08-08 15:43:25 --> URI Class Initialized
DEBUG - 2016-08-08 15:43:25 --> No URI present. Default controller set.
INFO - 2016-08-08 15:43:25 --> Router Class Initialized
INFO - 2016-08-08 15:43:25 --> Output Class Initialized
INFO - 2016-08-08 15:43:25 --> Security Class Initialized
DEBUG - 2016-08-08 15:43:25 --> Global POST, GET and COOKIE data sanitized
INFO - 2016-08-08 15:43:25 --> Input Class Initialized
INFO - 2016-08-08 15:43:25 --> Language Class Initialized
INFO - 2016-08-08 15:43:25 --> Loader Class Initialized
INFO - 2016-08-08 15:43:25 --> Helper loaded: file_helper
INFO - 2016-08-08 15:43:25 --> Helper loaded: form_helper
INFO - 2016-08-08 15:43:25 --> Helper loaded: url_helper
INFO - 2016-08-08 15:43:25 --> Database Driver Class Initialized
INFO - 2016-08-08 15:43:25 --> Database Driver Class Initialized
INFO - 2016-08-08 15:43:25 --> Session: Class initialized using 'files' driver.
INFO - 2016-08-08 15:43:25 --> XML-RPC Class Initialized
INFO - 2016-08-08 15:43:25 --> Controller Class Initialized
INFO - 2016-08-08 15:43:25 --> Model Class Initialized
INFO - 2016-08-08 15:43:25 --> Model Class Initialized
INFO - 2016-08-08 15:43:25 --> Model Class Initialized
INFO - 2016-08-08 15:43:25 --> Model Class Initialized
INFO - 2016-08-08 15:43:25 --> Form Validation Class Initialized
DEBUG - 2016-08-08 15:43:25 --> Session class already loaded. Second attempt ignored.
INFO - 2016-08-08 15:43:25 --> File loaded: /var/www/core_ci/application/views/header.php
INFO - 2016-08-08 15:43:25 --> File loaded: /var/www/core_ci/application/views/home.php
INFO - 2016-08-08 15:43:25 --> File loaded: /var/www/core_ci/application/views/footer.php
INFO - 2016-08-08 15:43:25 --> Final output sent to browser
DEBUG - 2016-08-08 15:43:25 --> Total execution time: 0.1061

正如您在日志中看到的，我得到DEBUG - 2016-08-08 15:43:25 -> No URI present。默认控制器集。，即使我调用这个url http://xx.xx.xxx.107/index.php/Home/sign_in_form

这里有一些关于我的服务器的数据:

PHP Version 5.5.35
System  Linux ip-xx-x-x-xxx 4.4.8-20.46.amzn1.x86_64 #1 SMP Wed Apr 27 19:28:52 UTC 2016 x86_64
Build Date  May 2 2016 23:29:10
Server API  FPM/FastCGI

vhost Apache文件:

<VirtualHost *:80>
  # Leave this alone. This setting tells Apache that
  # this vhost should be used as the default if nothing
  # more appropriate is available.
  ServerName default:80
  # REQUIRED. Set this to the directory you want to use for
  # your “default” site files.
  DocumentRoot /var/www/html
  # Optional. Uncomment this and set it to your admin email
  # address, if you have one. If there is a server error,
  # this is the address that Apache will show to users.
  #ServerAdmin you@example.com
  # Optional. Uncomment this if you want to specify
  # a different error log file than the default. You will
  # need to create the error file first.
  #ErrorLog /var/www/vhosts/logs/error_log
  <Directory /var/www/html>
    AllowOverride All
  </Directory>
  ProxyPassMatch ^/(.*'.php(/.*)?)$ fcgi://127.0.0.1:9000/var/www/html/$1
  DirectoryIndex /index.php index.php
</VirtualHost>

有没有人可以告诉我我在哪里失败了?

提前感谢。

home。

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Home extends CI_Controller {
        public function __construct()
        {
                parent::__construct();
                $this->load->model('Home_model');
                $this->load->model('Users_model');
                $this->load->model('Credit_model');
                $this->load->library('form_validation');
                $this->load->library('language');
                $this->load->library('alerts');
                $this->load->library('session');
                $this->load->helper('url');
//        $this->load->helper('captcha');
        }
public function test()
{
        print_r('my test method');
}

你可以看到，我准备简单的测试方法在Home控制器。如果我调用http://xx.xx.xxx.107/index.php/Home/test，我得到相同的日志序列，它显示主视图，而不是打印我的原始数据。

它似乎不能得到正确的URi，它运行默认控制器