WordPress on Windows (with IIS and ASP.NET site)

hi all,
I started installing (through the Web Installer Platform) a WordPress blog on my Windows 2012 Server.
On the same server I’m already running a ASP.NET MVC 4.5 website. This website has a localization module built in, that takes the culture-code of the visitor (for example ‘en’) and places this in the URLs.
By the way: I need the WordPress blog to run under the /blog directory.

So, to summarize:
https://mydomain.com/en returns successfully my ASP.NET website
https://mydomain.com/en/blog should return my WordPress blog.

Now, when I proceed configuring the WordPress site by opening https://mydomain.com/en/blog/wp-admin/install.php, it shows me the fields for entering the site title, username + password and email. This is done on install.php?step=1. When clicking ‘install wordpress’ it should take me to install.php?step=2. But instead of taking me to https://mydomain.com/en/blog/wp-admin/install.php?step2, it takes me to https://mydomain.com/en/install.php?step=2. It just removes the /blog/wp-admin/ part from the URL. This results in a 404 since this page obviously doesn’t exist.

I have not set up any rule in the web.config or IIS. Should I do this to fix this problem?

Is there anyone who can help me out there?

• This topic was modified 5 years, 2 months ago by theza. Reason: Formatting