Hi I have been getting an error when posting a page on somee.com.

Here is the error I get when loading my page:

HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.

Detailed Error Information:
Module     IIS Web Core
Notification       Unknown
Handler    Not yet determined
Error Code     0x80070032
Config Error       The configuration section 'defaultDocument' cannot be read because it is missing a section declaration
Config File    \\?\d:\DZHosts\LocalUser\Adrianmcg123\www.admcg.somee.com\web.config
Requested URL      http://www.admcg.somee.com:80/
Physical Path      
Logon Method       Not yet determined
Logon User     Not yet determined

Config Source:
   19: 
   20:  `<defaultDocument>``
   21:   `<files>`