I’ve got Graylog 3 running since a while without any problems on my internal https://bmo.chileo.cat/graylog/
The server.conf is mostly default, I only set required settings like timezone, password. As reverse proxy I use apache with this config:
RequestHeader set X-Graylog-Server-URL “xxx/graylog/”
In the WebGUI all links are correctly but the enterprise section is broken, all enterprise links have /graylog/ missing. i.e. xxx/system/licenses insted of xxx/graylog/system/licenses.
any suggestion how I can fix that?