[Question]:How to set up log level to debug

[senovr]

Describe your problem

Hi,
As I asked in #4476 , can you please clarify:
Is it possible to set ragflow log level to DEBUG globally?
As it is written in .env file, I uncommented the row:
# LOG_LEVELS=ragflow.es_conn=DEBUG

and got the following (and only following) in the ragflow log:

ragflow_server log path: /ragflow/logs/ragflow_server.log, log levels: {'peewee': 'WARNING', 'pdfminer': 'WARNING', 'root': 'INFO'}

No any other DEBUG messages. Everything is still at INFO level.

Can you please explain what I need to change in .env file, to see debug messages?