I have searched for any existing and/or related issues.
I have searched for any existing and/or related discussions.
I have also searched in the CLOSED issues AND CLOSED discussions and found no related items (your issue might already be addressed on the development branch!).
I am using the latest version of Open WebUI.
Installation Method
Docker
Open WebUI Version
v0.8.5
Ollama Version (if applicable)
No response
Operating System
Talos Linux
Browser (if applicable)
Latest Version of Chrome/Edge and Firefox
Confirmation
I have read and followed all instructions in README.md.
I am using the latest version of both Open WebUI and Ollama.
I have included the browser console logs.
I have included the Docker container logs.
I have provided every relevant configuration, setting, and environment variable used in my setup.
I have clearly listed every relevant configuration, custom setting, environment variable, and command-line option that influences my setup (such as Docker Compose overrides, .env values, browser settings, authentication configurations, etc).
I have documented step-by-step reproduction instructions that are precise, sequential, and leave nothing to interpretation. My steps:
Start with the initial platform/version/OS and dependencies used,
Specify exact install/launch/configure commands,
List URLs visited, user input (incl. example values/emails/passwords if needed),
Describe all options and toggles enabled or changed,
Include any files or environmental changes,
Identify the expected and actual result at each stage,
Ensure any reasonably skilled user can follow and hit the same issue.
Expected Behavior
When the OIDC Sessions Ends Openwebui should either redirect to the login screen or the IDP.
Actual Behavior
The Browser shows a 500 Error when the session ends. If you then reload the browser windows manually the Loginscreen of openwebui is displayed normally
Steps to Reproduce
Deploy Docker or Kubernetes host.
Install openwebui with postgres and redis including a reverse proxy and Keycloak as IDP
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
Originally created by @VonNao on GitHub (Feb 24, 2026).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/21823
Check Existing Issues
Installation Method
Docker
Open WebUI Version
v0.8.5
Ollama Version (if applicable)
No response
Operating System
Talos Linux
Browser (if applicable)
Latest Version of Chrome/Edge and Firefox
Confirmation
README.md.Expected Behavior
When the OIDC Sessions Ends Openwebui should either redirect to the login screen or the IDP.
Actual Behavior
The Browser shows a 500 Error when the session ends. If you then reload the browser windows manually the Loginscreen of openwebui is displayed normally
Steps to Reproduce
Logs & Screenshots
Sadly the 500er is not shown in the logs of OW, Ingress or Keycloak
Additional Information
No response
@VonNao commented on GitHub (Feb 24, 2026):
Error was found