Postorius 1.3.6 does not work anymore when displaying the details of a list that I own (https://lists.XXX.org/mailman3/postorius/lists/rapcs-pilotes.listsXXXorg/) . It worked before but there was several upgrades in between (Ubuntu, apt packages, MySQL, Python).
It displays the usual header/footer of the page but with "Something went wrong" above a red box with "HTTP Error 404:".
/var/log/mailman3/mailman.log last entries are below (note the 404 result codes in the REST API): Apr ... 127.0.0.1 - - "GET /3.1/users/d5...94 HTTP/1.1" 200 418 Apr ... 127.0.0.1 - - "GET /3.1/users/d5...94/preferred_address HTTP/1.1" 404 0 Apr ... 127.0.0.1 - - "GET /3.1/addresses/eric@XXX.org HTTP/1.1" 200 379 Apr ... 127.0.0.1 - - "POST /3.1/users/d5...94/preferred_address HTTP/1.1" 404 0
/var/log/mailman3/web/mailman-web.log of course has an exception about this 404 result code.
Using the MM3 shell, the preferred_address can be displayed and even modified. There are also good values in the MySQL database. Other API endpoints for users work fine (preferences, addresses, ...)
Postorius system information is: Mailman Core Version GNU Mailman 3.2.2 (La Villa Strangiato) Mailman Core API Version 3.1 Mailman Core Python Version 3.8.10 (default, Mar 13 2023, 10:26:41) [GCC 9.4.0]
Running Ubuntu 20.04.4 LTS and Python 3.8
Thanks in advance for any hint to solve this issue (I have held messages that I would love to accept)