IIS get full error message for failed requests
Solution 1:
You will find the errors in the eventlog, but having them in the browser is indeed more convenient (especially during development). To do that: turn on debugging in your web.config
. Also, switch custom errors off or set them to "Remote only"
.
<configuration>
<system.web>
<customErrors mode="Off" />
<compilation debug="true" />
</system.web>
</configuration>