Codeigniter的默认控制器显示空白页

Question

here is my url structure-

http://example.com/demo

demo directory contain my all codeigniter application files. I set my base path like this

$root = "http://".$_SERVER['HTTP_HOST'];
$root .= str_replace(basename($_SERVER['SCRIPT_NAME']),"",$_SERVER['SCRIPT_NAME']);
$config['base_url'] = "$root";

and also set $config['index_page'] = ''; is blank. My .htaccess file contain-

RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule (.*) index.php?$1 [QSA,L]

Suppose i have a controller called Home and contain one method called index . I have set it as my default controller like this on my routes.php

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

// Catch all route 

$route['home'] = 'home/index';

Now the problem is when i am using in my localhost(wamp) it works well. But when I uploaded it to my server and go to this url http://example.com/demo it shows blank page. It should show home controller. I have checked it that if problem present in Home controller. Thats why I go to this url http://example.com/demo/home now its working fine but problem occurred when using the base url.

Answer 1

It's not needed to enter the route for your default controller. Just remove the line with $route['home'] = 'home/index'; ; I think it's overriding your default configuration.