Severity: High (Functionality Blocker)
Platform: Web

Describe the bug
When attempting to sign in to workflow.aixblock.io, users encounter the error:
Error: invalid_request
Mismatching redirect URI.
This prevents successful authentication and access to the platform.

To Reproduce
1.Navigate to workflow.aixblock.io.
2.Click "Sign In" or "Login".
3.Attempt to authenticate using AIxBlock (or another OAuth provider).
4.Observe the error:
Error: invalid_request
Mismatching redirect URI.

Expected behavior
Users should be redirected to the correct post-authentication URL (e.g., https://workflow.aixblock.io/auth/callback) after successful login.
No errors should appear during the OAuth flow.

Actual Behavior
The OAuth flow fails with the error: "Mismatching redirect URI".
Users cannot proceed to the dashboard or access protected resources.

Screenshots

**Desktop **
Device: [Windows 11]
Browser/App Version: Chrome v139.0.7258.139