how to enable parent paths

Hello friends,
I have moved a classic ASP site from shared hosting IIS 6 site to shared IIS 8 host that uses Plesk, so the only control of IIS is via a few settings in Plesk, or web.config. I have set Plesk to enable ASP support and ASP.NET support. But after that here is the problem shows up, i can't get enable Parent Paths to work. I also cannot get detailed errors displayed. My initial web.config probably has stuff only relevant to ASP.NET, but I have been trying all sorts of suggestions from forums. So, i would love to simplify. I just want classic ASP with ParentPaths and (temporarily) detailed error reporting.

For reference, I used Hostforlife.eu hosting service. I have asked to them about my problem and their tech Support suggested a simpler web.config that allowed me to see detailed errors. They do not know how to enable Parent Paths, but those are not always a good idea and it was easy enough to manually change /../../filename to a full path. Here is the web.config that allows me to see detailed errors during debugging:

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<httpErrors errorMode="Detailed" />
</system.webServer>
<system.web>
<customErrors mode="Off" />
<compilation debug="true" />
</system.web>
</configuration>

And this was the version that did not work:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<location path="mydomain.com" overrideMode="Allow">
<system.webServer>
<httpErrors errorMode="Detailed" existingResponse="PassThrough" />
<asp enableParentPaths="true" appAllowDebugging="true" scriptErrorSentToBrowser="true">
<session keepSessionIdSecure="false" />
</asp>
</system.webServer>
<system.web>
<customErrors mode="Off" />
<compilation debug="true" />
<authentication mode="None" />
<trust level="Full" />
</system.web>
</location>
</configuration>

So, are you have a suggestion how to enable ParentPaths and (temporarily) detailed error reporting in my new IIS 8 and web.config?
Please help me. Thanks in advance.

 

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