[HELP] IIS7 Error!

[Ruin]

I'm putting up a new hotel, and I've never had this error before:

Please help!

 

[Brad]

Are You Using Ubercms 2 By Jonty?

 

[Ruin]

No, I am using RevCMS. 1.9.9.

 

[Brad]

Umm Try Changing CMS or have You Installed HeliconAPI?

 

[Ruin]

What CMS? And No I haven't installed HeliconAPI.

 

[Brad]

What CMS? And No I haven't installed HeliconAPI.

here Download

You must be registered for see links

Should Then Work