Azure AD redirects to wrong login page

[jhk-85]

Describe the bug
Authorizing through Azure AD redirects to wrong login domain.

To Reproduce
Steps to reproduce the behavior:

1. Configure the Azure AD authentication strategy
2. Logout and navigate to the login view
3. Click on the Azure AD icon
4. The site redirects to https://my.wiki.domain/[...] instead of https://login.microsoftonline.com/[...]

Expected behavior
You should be redirected to the correct Azure AD sign-in site.

Additional info*
If I replace my.wiki.domain name in the url to login.microsoftonline.com, I can succesfully login.

Host Info:

• OS: Windows Server 2019
• Wiki.js version: 2.0.0-beta.241
• Database engine: Microsoft SQL Server 2008 R2

[keagan-ladds]

@jhk-85 Are you reverse proxying Wiki.js using IIS? I have just come across the same issue while using IIS.

[musashino205]

I faced the same problem with GitHub authentication in my environment,

Windows Server 2012 R2 (IIS 8.5) ---> Ubuntu Server 18.04.3 (Wiki.js)

but solved by unchecking Reverse rewrite host in response headers in IIS Manager.
(server configuration (not virtual host) -> "Application Request Routing Cache" -> "Server Proxy Settings")