Sorry, site-packages/streamlit/server/server_util.py is exactly what I meant, sorry for the unclear path.
After changing MESSAGE_LIMIT_SIZE, I started a new cmd.exe and run “streamlit run xx.PY” command. And now the error message no longer appears with 50.0MB Limit
Dan via Streamlit <streamlit@discoursemail.com>于2021年2月6日 周六上午10:09写道：