Hello there,
I got a CMS which has a separate folder for German language ("de"). This folder is configured in IIS as a virtual directory.
Now I want to set up our search-engine-web-app below the "de" folder. So the link would be "/de/search-engine-web-app/". I have tried to set up an URL rewrite for this, but after installing our search-engine-web-app as a web-application und requesting it with the link "/de/search-engine-web-app/" I get the following error message:
HTTP Error 500.19 - Internal Server Error
Description: The requested page cannot be accessed because the related configuration data for the page is invalid.
Error Code: 0x80070021
Notification: BeginRequest
Module: IIS Web Core
Config Source:<modules>
I found out it is the entry "<system.webServer><modules>..." in the web.config in the CMS root. If I comment out that section the search-engine-web-app works, but the CMS is not working any more. By converting the virtual directory "de" into a web application it also works. But we would have to have a web application folder for every supported language, and we don't want that.
Any help would be greatly appreciated.
Cheers,
Roman