==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.3.2
- Deployed with iRedMail Easy or the downloadable installer? Downloadable installer
- Linux/BSD distribution name and version: Ubuntu 20.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MariaDB
- Web server (Apache or Nginx): NGINX
- Manage mail accounts with iRedAdmin-Pro? New install
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
Hello,
New installation on fresh Ubuntu 20.04 with fresh iRedmail 1.3.2.
Cannot login to iredadmin page, receivind 500 internal server error.
Tried to run iredadmin.py from /opt/www/iredadmin and receiving following stacktrace :

Traceback (most recent call last):
  File "iredadmin.py", line 8, in <module>
    from libs import iredbase
  File "/opt/www/iRedAdmin-1.2/libs/iredbase.py", line 18, in <module>
    from . import iredutils
  File "/opt/www/iRedAdmin-1.2/libs/iredutils.py", line 54
    def is_auth_email(s) -> bool:
                         ^
SyntaxError: invalid syntax

Not sure about the next steps. Anybody?