“Advanced” tab (Matomo settings in WP) lost

I’m reading " How do I fix the Proxy Header warning in the Matomo for WordPress system report?".

Here:

I’m following the instructions to go to the “Advanced” tab on “Matomo Analytics → Settings”, on WordPress Admin Dashboard.

But I don’t have such tab.

On “Matomo Analytics → Settings”, I have three tabs:

  • Exclusions.
  • Privacity and RGDP.
  • Matomo Admin

Where is Matomo advanced settings in WordPress Admin Dashboard?

Or.

Where is the setting for the proxy headers?