Using ASP.net 4.0 with WCF throws error when calling piwik sub page: The configuration section 'standardEndpoints' cannot be read because it is missing a section declaration

Hi,

after configuring WCF 4.0 in my ASP.NET application i got the error mentioned in the topic title.
My application runs in a .net framework 4.0 application pool.
Piwik is installed in a subfolder of my application (~/piwik) and has it’s own application pool (.NET framework version: “No managed code”)

The entry in my web.config:

Thanks!

BR,
Tony