==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.6.2
- Deployed with iRedMail Easy or the downloadable installer? stable
- Linux/BSD distribution name and version: ubuntu server 20.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): pgsql
- Web server (Apache or Nginx): nginx
- Manage mail accounts with iRedAdmin-Pro? no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hi, i have an issue with wblist
It's 'NoneType' object has no attribute 'execute' when run python3 wblist_admin.py
I have read some topic same issue and tested but not working

cmd: systemctl status iredapd

iredapd.service - iRedAPD (A simple posfix policy server)
     Loaded: loaded (/lib/systemd/system/iredapd.service; enabled; vendor preset: enabled)
     Active: active (running) since Thu 2022-11-10 02:29:29 UTC; 44min ago
   Main PID: 89257 (python3)
      Tasks: 1 (limit: 4612)
     Memory: 29.0M
     CGroup: /system.slice/iredapd.service
             └─89257 /usr/bin/python3 /opt/iredapd/iredapd.py

Nov 10 02:29:29 lab.danglm.com python3[89241]: iredapd Loading plugin (priority: 90): reject_sender_login_mismatch
Nov 10 02:29:29 lab.danglm.com python3[89241]: iredapd Loading plugin (priority: 80): greylisting
Nov 10 02:29:29 lab.danglm.com python3[89241]: iredapd Loading plugin (priority: 60): throttle
Nov 10 02:29:29 lab.danglm.com python3[89241]: iredapd Loading plugin (priority: 51): sql_ml_access_policy
Nov 10 02:29:29 lab.danglm.com python3[89241]: iredapd Loading plugin (priority: 50): sql_alias_access_policy
Nov 10 02:29:29 lab.danglm.com python3[89241]: iredapd Loading plugin (priority: 40): amavisd_wblist
Nov 10 02:29:29 lab.danglm.com python3[89241]: iredapd Starting SRS sender rewriting channel, listening on 127.0.0.1:7778
Nov 10 02:29:29 lab.danglm.com python3[89241]: iredapd Starting SRS recipient rewriting channel, listening on 127.0.0.1:7779
Nov 10 02:29:29 lab.danglm.com systemd[1]: iredapd.service: Can't open PID file /run/iredapd.pid (yet?) after start: Operation not permitted
Nov 10 02:29:29 lab.danglm.com systemd[1]: Started iRedAPD (A simple posfix policy server).