Why is Google Chrome getting the next warning?

[gionna]

Why does Google Chrome have a follow-up warning when you download the file from the server? Web-server - Apache

  Resource interpreted as Document but transferred with MIME type application/vnd.openxmlformats-officedocument.wordprocessingml.document

PHP:

$file = "uploads/demo.docx";
        //text/html; charset=UTF-8 - С этим заголовком предупреждений нету
        header ("Content-Type: application/msword, application/vnd.openxmlformats-officedocument.wordprocessingml.document; charset=UTF-8");
        header ("Accept-Ranges: bytes");
        header ("Content-Length: ".filesize($file));  
        header ("Content-Disposition: attachment; filename=demo.docx");  
        readfile($file);

Even if we just show the way to the HTML file.

<a href="http://server/uploads/demo.docx">Скачать</a>

We'll get the same warning.

[amarantha]

Try that. <a href="http://server/uploads/demo.docx" download>Скачать</a>

It's a chrome problem. I remember the bug was connected to him.

https://bugs.chromium.org/p/chromium/issues/detail?id=9891 - It's the roots. Guess we haven't fixed it yet.