Hi All,

On shared hosting server  I have installed DNN 6.1.1,  and instance is working fine

Now I have created one child portal named "a" and I am able access my "a" child portal  by  "http://mysite.com/a"

I have added a.mysite.com portal alias for my newly created child portal "a"

In  Parallels Plesk Panel I have created one sub domain ( type of "Subdomain on subfolder" ) named "a.mysite.com" and set the path to my "a" folder (httpdocs/a) 

But when I hit the  "http://a.mysite.com/default.aspx" URL that showing compilation error

"

Compiler Error Message: CS0246: The type or namespace name 'PortalSettings' could not be found (are you missing a using directive or an assembly reference?) 

 "

But when I hit the "http://mysite.com/a" is is working perfect.

Someone please help me resolve this issue.

Thank you