Unable to change default context to /auth like in older versions


I’ve upgraded to 19.0.2 from version 12.0.4 on my linux machine.
I would like to integrate the /auth path to all requests as it was in the previous versions, to avoid disrupting users with an endpoint change.

Following the official documentation, I used http-relative-path=/auth in my keycloak.conf file :

However, doing this makes my server seem unreachable, and I get an endless loading window when I try to reach any route on my browser.

Does anyone have experience with successfully changing back to /auth as default context path ?