On Fri, Mar 6, 2026 at 10:25 AM Thomas Krichel <krichel@openlib.org> wrote:

This issue is still there for me. I am starting a new installation from scratch, with the venv method in 3.13.

(venv) root@darni ~ # mailman-web migrate System check identified some issues:

WARNINGS: ?: settings.ACCOUNT_AUTHENTICATION_METHOD is deprecated, use: settings.ACCOUNT_LOGIN_METHODS = {'email', 'username'} ?: settings.ACCOUNT_EMAIL_REQUIRED is deprecated, use: settings.ACCOUNT_SIGNUP_FIELDS = ['email*', 'username*', 'password1*', 'password2*'] Operations to perform: Apply all migrations: account, admin, auth, contenttypes, django_mailman3, django_q, hyperkitty, postorius, sessions, sites, socialaccount Running migrations: No migrations to apply.

I have

root@darni /etc/mailman3 # head -15 /etc/mailman3/settings.py # Mailman Web configuration file. # /etc/mailman3/settings.py

# Get the default settings. from mailman_web.settings.base import * from mailman_web.settings.mailman import *

# Settings below supplement or override the defaults. # see https://lists.mailman3.org/archives/list/mailman-users@mailman3.org/thread/U. .. del ACCOUNT_AUTHENTICATION_METHOD ACCOUNT_LOGIN_METHODS = {'email', 'username'} del ACCOUNT_EMAIL_REQUIRED ACCOUNT_SIGNUP_FIELDS = ['email*', 'username*', 'password1*', 'password2*']

Which is what I believe Wikinaut suggested works for her/him. But the warning is still there.

I added Marks suggestions to add verbiage in the actual codebase

root@darni /etc/mailman3 # tail -17 /usr/local/mailman/venv/lib/python3.13/site-packages/mailman_web/settings/mailman.py ### added by ToK

#: Django Allauth #ACCOUNT_AUTHENTICATION_METHOD = "username_email" #ACCOUNT_EMAIL_REQUIRED = True #ACCOUNT_EMAIL_VERIFICATION = "mandatory" #ACCOUNT_UNIQUE_EMAIL = True

ACCOUNT_LOGIN_METHODS = {'email', 'username'} ACCOUNT_SIGNUP_FIELDS = ['username*', 'email*', 'password1*', 'password2*'] ACCOUNT_EMAIL_VERIFICATION = "mandatory" ACCOUNT_UNIQUE_EMAIL = True ACCOUNT_EMAIL_UNKNOWN_ACCOUNTS = False

del ACCOUNT_EMAIL_REQUIRED ACCOUNT_SIGNUP_FIELDS = ['username*', 'email*', 'password1*', 'password2*']

Restarted

root@darni /etc/mailman3 # systemctl restart mailman3 ; systemctl restart mailmanweb

Same old.

(venv) root@darni ~ # mailman-web migrate System check identified some issues:

WARNINGS: ?: settings.ACCOUNT_AUTHENTICATION_METHOD is deprecated, use: settings.ACCOUNT_LOGIN_METHODS = {'email', 'username'} ?: settings.ACCOUNT_EMAIL_REQUIRED is deprecated, use: settings.ACCOUNT_SIGNUP_FIELDS = ['email*', 'username*', 'password1*', 'password2*'] Operations to perform: Apply all migrations: account, admin, auth, contenttypes, django_mailman3, django_q, hyperkitty, postorius, sessions, sites, socialaccount Running migrations: No migrations to apply.

Maybe I missunderstood something.

Something was said about MM3 and Python-3.13. I just don't remember it well, but there were some incompatibility issues. Perhaps it's better you do an alt-install of Python-3.12 and use that env until the issues are addressed?

-- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 In an Internet failure case, the #1 suspect is a constant: DNS. "Oh, the cruft.", egrep -v '^$|^.*#' ¯\_(ツ)_/¯ :-) [How to ask smart questions: http://www.catb.org/~esr/faqs/smart-questions.html]