GitHub OAuth Callback Crashes for All Space App Users — base_host Variable Shadowing

Is there an existing issue for this?

• I have searched the existing issues

Current behavior

When I complete GitHub OAuth login in the space app, the callback crashes with a TypeError and I see the error message attached below:

TypeError: 'str' object is not callable

What I expect is to be redirected to the dashboard after successful GitHub authentication.

File: apps/api/plane/authentication/views/space/github.py, line 61 — base_host = request.session.get("host") shadows the imported base_host function, causing all subsequent base_host(request=request, is_space=True) calls to fail.

Steps to reproduce

1. Go to the space app login page
2. Click "Continue with GitHub"
3. Authorize the application on GitHub
4. See 500 error on callback — user is never authenticated

Environment

Production

Browser

Google Chrome

Variant

Cloud

Version

v0.17.0-dev