Runtime Error: How do i debug?

[suneel pandey]

when I open aspx page from html this error occur




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 -->

<configuratio n>
<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 "defaultRedirec t" attribute of the application's <customErrors > configuration tag to point to a custom error page URL.


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

<configuratio n>
<system.web>
<customErrors mode="RemoteOnl y" defaultRedirect ="mycustompage. htm"/>
</system.web>
</configuration>

[r035198x]

when I open aspx page from html this error occur




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 -->

<configuratio n>
<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 "defaultRedirec t" attribute of the application's <customErrors > configuration tag to point to a custom error page URL.


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

<configuratio n>
<system.web>
<customErrors mode="RemoteOnl y" defaultRedirect ="mycustompage. htm"/>
</system.web>
</configuration>

Please do not post questions in the articles section.
Moved to the forum section.

[Plater]

There is an error in your backend code.
Either turn on the error messages as they say to get a better look at it, OR go to project and do a build, you might see some errors. If not, run as a debug and navigate your pages until you trigger an error.