How is it possible that basic expenses are through the roof (I agree with this) but its not reflected in inflation? It doesn't make sense to me. I'm not an econ

How is it possible that basic expenses are through the roof (I agree with this) but its not reflected in inflation? It doesn't make sense to me. I'm not an economist, is there something I am missing or misunderstanding? Housing costs are through the rough but everything else is stable?