URL for keycloak is being cut

[oculos]

How to use GitHub

• Please use the 👍 reaction to show that you are affected by the same issue.
• Please don't comment if you have no relevant information to add. It's just extra noise for everyone subscribed to this issue.
• Subscribe to receive notifications on status change and new comments.

---

Steps to reproduce

1. Attempted to log in
2. Got internal error after logging in
3. Navigate to the Nextcloud afterwards get me logged in

Expected behaviour

Logged in right away

Actual behaviour

Internal error

Server configuration

Web server: Apache/Nginx

Database: MySQL/Maria/SQLite/PostgreSQL

PHP version: 8.1

Nextcloud version: 30

You see that in the logs, the url's end up with realm, where it should be realm/realmname. Something is cutting them.

{"reqId":"TvklCQS4Pc6N2XQtlIBg","level":3,"time":"2024-12-05T08:41:23+00:00","remoteAddr":"129.240.130.7","user":"--","app":"index","method":"GET","url":"/index.php/apps/user_oidc/code?error=temporarily_unavailable&error_description=authentication_expired&state=E3COEVT42TTRL02RXR2BXS5LOVCN6HIN&iss=https%3A%2F%2Fauth.domain.eu%2Frealms%2Fmed-lo","message":"The requested uri(/index.php/apps/user_oidc/code) cannot be processed by the script '/apps/user_oidc/code?error=temporarily_unavailable&error_description=authentication_expired&state=E3COEVT42TTRL02RXR2BXS5LOVCN6HIN&iss=https%3A%2F%2Fauth.domain.eu%2Frealm')","userAgent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.0.1 Safari/605.1.15","version":"30.0.2.2","exception":{"Exception":"Exception","Message":"The requested uri(/index.php/apps/user_oidc/code) cannot be processed by the script '/apps/user_oidc/code?error=temporarily_unavailable&error_description=authentication_expired&state=E3COEVT42TTRL02RXR2BXS5LOVCN6HIN&iss=https%3A%2F%2Fauth.domain.eu%2Frealm')","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/base.php","line":954,"function":"getRawPathInfo","class":"OC\\AppFramework\\Http\\Request","type":"->"},{"file":"/var/www/nextcloud/index.php","line":24,"function":"handleRequest","class":"OC","type":"::"}],"File":"/var/www/nextcloud/lib/private/AppFramework/Http/Request.php","Line":711,"message":"The requested uri(/index.php/apps/user_oidc/code) cannot be processed by the script '/apps/user_oidc/code?error=temporarily_unavailable&error_description=authentication_expired&state=E3COEVT42TTRL02RXR2BXS5LOVCN6HIN&iss=https%3A%2F%2Fauth.domain.eu%2Frealm')","exception":{},"CustomMessage":"The requested uri(/index.php/apps/user_oidc/code) cannot be processed by the script '/apps/user_oidc/code?error=temporarily_unavailable&error_description=authentication_expired&state=E3COEVT42TTRL02RXR2BXS5LOVCN6HIN&iss=https%3A%2F%2Fauth.domain.eu%2Frealm')"}}