You create Web-based applications. The application is installed in a Network Load Balancing cluster. You are analyzing a bug report. When a failure occurs in the application, the client sometimes receives a correctly formatted friendly error page as expected. At other times, the client receives an exception stack with the error message, which is not expected. You need to identify the configuration setting that causes the unexpected response. Which configuration setting should you identify?
A.
<compilation debug=”true” />
B.
<customErrors mode=”On” />
C.
<compilation debug=”false” />
D.
<customErrors mode=”Off” />