asp.net project Deployment

Question

hi,
Actually the fact is that i want to run my asp.net project "Check"(which is perfectly run on my localhost) as demo inside a a live project (domain.com-live project) on web server.

Suppose i have webserver and there run a live project "csharpcorner.com" means when u type http://www.csharpcorner.com then it open with its default home page.suppose i just want to run my small demo project "Check" inside vbcity.com on their webserver.and suppose when i type--> http://www.csharpcorner.com/webform1.aspx or http://www.csharpcorner.com/Check/webform1.aspx then run my page,is this clear ?

already i made a folder with the same name as "Check" inside my domain.com and then deploy all folder like bin and other folder and my page webform3.aspx but when i trying to run the project by giving the link http://www.domain.com/check/webform3.aspx--give the error just like below

Server Error in '/' Application.
--------------------------------------------------------------------------------

Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.

Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".


<!-- Web.Config Configuration File -->

<configuration>
    <system.web>
        <customErrors mode="Off"/>
    </system.web>
</configuration>
 

Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.


<!-- Web.Config Configuration File -->

<configuration>
    <system.web>
        <customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
    </system.web>
</configuration>


pls help me to overcome this problem.still nw if there any more confusion then pls ask for my help.
 
Regards
Smith