From Jupyter Notebook 7, use the jupyter_server.auth module instead of notebook.auth

make_user_accounts.py

@@ -2,7 +2,8 @@
 
 import argparse
 import os, sys
-from notebook.auth import passwd
+# from notebook.auth import passwd # From Jupyter Notebook 7, use the jupyter_server.auth module instead of notebook.auth
+from jupyter_server.auth import passwd
 from jinja2 import Environment, FileSystemLoader
 from random import shuffle
 from csv import writer