404 not found when http_publish_uri is not standard

[frantz45]

1. In Graylog server.conf set http_publish_uri = http://xxx:yyy/graylog/
2. Restart Graylog
3. Access the Graylog web interface http://xxx:yyy/graylog/
4. Click on Wizard / Alert rules --> Unexpected Application Error! 404 Not Found

404 not found because the URL is http://xxx:yyy/wizard/AlertRules but it should be http://xxx:yyy/graylog/wizard/AlertRules
Same issue with the Wizard List.

If you manually fix the URL by adding graylog/, it works well.

[frantz45]

To not forget: we have the same issue with the Yggdrasil plugin, Graylog may have changed something

[VincentD06]

Minimum Graylog version 6.1.4 to reproduce