Enable ColdFusion errors instead of IIS errors - Windows Only Print

To enable ColdFusion errors per domain you need to add the following lines to your web.config file.

NOTE We strongly advise taking a backup of the file before modifying it, do not replace the file with just these lines as it may cause issues to your website:

<configuration>
<system.webServer>
<httpErrors errorMode="Detailed" />
<asp scriptErrorSentToBrowser="true"/>
</system.webServer>
<system.web>
<customErrors mode="Off"/>
<compilation debug="true"/>
</system.web>
</configuration>