Steps to reproduce:

1. Install a fresh Ibexa DXP.
2. Install the ibexa/compatibility-bundle.
3. In the templates/themes/standard/pagelayout.html.twig file add the following code:

   {% set routeReference2 = path("ez_urlalias", { 'locationId': 2 }) %}
   {{ routeReference2 }}
   

4. Visit the main Landing Page in frontend.

Result:
One is presented with an exception.

Expected result:
The old ez_urlalias should be handled properly.