codeigniter redirect not working

Question

For some reason I can't spot, redirect in codeigniter is not working. I'm getting the white screen of death.

I set up a "test" controller:

class Test extends Controller {
    function Test() {
        parent::Controller();
        $this->load->helper('url');
    }

    function index() {
         redirect('home','refresh');

    }
}

(I've tried the location and refresh parameters, with no help).

Here's my .htaccess file:

DirectoryIndex index.php
RewriteEngine on
RewriteCond $1 !^(index\.php|images|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./index.php/$1 [L,QSA]

I've used all this before with good results. Anything else I can check?

Thanks.

John

Answer 1

As it turned out, setting the log threshold to 4 was the answer to figuring this out. I was able to determine that I was outputting some space, which prevented the redirect from working. Looking in the logs revealed this.

Thanks everyone for your help, and thanks Madmartigan for suggesting the log setting.

Answer 2

Try adding a ? at the end of index.php in your last rewrite rule as such:

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

If that doesn't work, try changing your $config['uri_protocol'] (if it's set to AUTO) to:

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