服务器无法读取文件

I'm trying to create a new version of my website, in English.

Made a sub-domain for /en folder, ´en.artotek.fi´. It didn't read my ìndex.html at first, but index.php worked. The server's CP doesn't let me put file names (e.g index.html -> indexhtml).

I have style.css in the same folder, and properly linked, but it won't read it.

I've tried link href:

*public/html/css/style.css* and *style.css*

public
 ->
   html (index.html)
      ->
        en (index.html)

I'd really like it to have a subdomain, so I can't put it in the same folder with my main index.html.

Pardon if my question is too unclear.

Any solutions?

I have just been to http://www.artotek.fi/en/ and can see that there is no style sheet being successfully called. If this is the right domain then I can see a major problem stopping the stylesheet from being successfully called:

You currently have the following code

<noscript>
    <link rel="stylesheet" href="skel-noscript.css" >
    <link rel="stylesheet" href="ftp://artotek@ftp.artotek.fi/public/html/css/style.css" >
    <link rel="stylesheet" href="ftp://artotek@ftp.artotek.fi/public/html/css/style-desktop.css" >
    <link rel="stylesheet" href="ftp://artotek@ftp.artotek.fi/public/html/css/noscript.css" >
    <link rel="stylesheet" href="ftp://artotek@ftp.artotek.fi/public/html/css/style-mobile.css" >
</noscript>

May I suggest firstly moving the <link> tag out of the <noscript> tag. Secondly, those URL's look a bit suspect. I dug around a bit and it looks to me like you want the following URL http://artotek.fi/css/style.css

So... my final suggestion: replace the above block with this:

<link type="text/css" rel="stylesheet" href="http://artotek.fi/css/style.css" >
<link type="text/css" rel="stylesheet" href="http://artotek.fi/css/style-desktop.css" >
<link type="text/css" rel="stylesheet" href="http://artotek.fi/css/noscript.css" >
<link type="text/css" rel="stylesheet" href="http://artotek.fi/css/style-mobile.css" >