hi there, a quick question - I'm struggling with the Query Pipeline Tutorial on 0.10.12. I keep getting AttributeError: module 'llama_index.core' has no attribute 'set_global_handler' and cannot resolve it. I've reinstalled llama-index but still get it... any suggestions? If I remove the phoenix lines, I get: ImportError: cannot import name 'Settings' from 'llama_index.core' (unknown location) Does anyone know whats wrong here?