Question

When I execute logger.info(traceback.print_exc())
the trace gets on console rather than in the log file
I have logger.propagate = False also still the same issue

Answer 1

print_exc prints the stack trace to stderr.

Just use the exc_info=1 argument and it will automaticaly include the exception.

logging.exception("Exception") #or 
logging.error("exception ",exc_info=1) #or
logging.info("Exception has occured" ,exc_info=1)