How to log to file and console simultaneously in Python

import logging

# Create a logger
logger = logging.getLogger('my_logger')
logger.setLevel(logging.DEBUG)

# Create a formatter to define the log format
formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')

# Create a file handler to write logs to a file
file_handler = logging.FileHandler('app.log')
file_handler.setLevel(logging.DEBUG)
file_handler.setFormatter(formatter)

# Create a stream handler to print logs to the console
console_handler = logging.StreamHandler()
console_handler.setLevel(logging.INFO)  # You can set the desired log level for console output
console_handler.setFormatter(formatter)

# Add the handlers to the logger
logger.addHandler(file_handler)
logger.addHandler(console_handler)

# Now you can log messages with different levels
logger.debug('This is a debug message')
logger.info('This is an info message')
logger.warning('This is a warning message')
logger.error('This is an error message')