Forbidden與htaccess無法正常上傳

不知道為什麼我在將解壓縮完後的資料上傳至ftp時

".htaccess" 該檔案一直無法上傳。

如連結會出現以下文字

Forbidden
You don't have permission to access /install.php on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.