Let's get this working

Or let's see if we can...  This is a far more complex version with
conslole logging, and file logging.  But hopefully it gives us
formatting.

docs/courier-to-mailman3.md

@@ -19,3 +19,4 @@ This is our current version trying to communicate between courier and mailman3.
   * This is not working
 * Reverting to previous formatting
 * No idea what steps we've gone through to get here.
+* Let's try again.

source/courier-to-mailman3.py

@@ -14,12 +14,24 @@
 import logging
 logger = logging.getLogger(__name__)
 
-logging.basicConfig(filename='/opt/mailman/logs/courier-to-mailman.log', level=logging.INFO)
+## Changing how to handle this:
+#logging.basicConfig(filename='/opt/mailman/logs/courier-to-mailman.log', level=logging.INFO)
+
+# File Logging
+fh = logging.FileHandler(/opt/mailman/logs/courier-to-mailman.log')
+fh.setLevel(logging.DEBUG)
+
+# Console Logging
+ch = logging.StreamHandler()
+ch.setLevel(logging.ERROR)
 
 FORMAT = '%(asctime)s %(clientip)-15s %(user)-8s %(message)s'
 formatter = logging.Formatter(FORMAT)
-logger.setFormatter(formatter)
+fh.setFormatter(formatter)
+ch.setFormatter(formatter)
 
+logger..addHandler(fh)
+logger.addHandler(ch)
 
 logger.info('format set to: %s', FORMAT)
 print('format set to: %s', FORMAT)