Help with subdomain on live server

[eluser]Cgull[/eluser]
Hello,

I developed a site and put it in a subdomain on my live server.

Until a few days ago everything worked fine, today, suddenly out of the blue, I get this error:


The requested URL could not be retrieved

Can't access the server at http://test.highlandcoffeeroastery.co.za/

I can access the site if I go to: www.highlandcoffeeroastery.co.za/test

I wrote the host but they say they can access the site from their side and they are still trying to help, but I thought maybe someone here can see the problem?

My folder structure is:

public_html/test
public_html/test/alll the codeigniter files and folders.

My htaccess:

Code:

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond $1 !^(index\.php|assets|images|robots\.txt|captcha)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]
AddCharset UTF-8 .html .php
Options -Indexes
<FilesMatch "\.(htm|html|php)$">
    <IfModule mod_headers.c>
        BrowserMatch MSIE ie
        Header set X-UA-Compatible "IE=Edge,chrome=1" env=ie
    </IfModule>
</FilesMatch>
</IfModule>

In the config.file:

Code:

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

Anything I'm doing wrong?

Although, can't understand why we could access it a few days ago but not today.

Thank you.