aaPanel_Kern Its works with Ubuntu 22.
Technically, Mail Server 4.8 works with Ubuntu 22.04.4 LTS x86_64(Py3.12.3).
![](https://www.aapanel.com/forum/assets/files/2024-07-03/1720005386-708688-image.png)
But are non email related issues
1-
"系统不支持安装mariadb!
请选择安装mysql-5.5/5.7/8.0!
|-Successify --- Command executed! ---"
Maria db has no fast installation. I made mariadb 10.11 compiled i think
2-
Nginx 1.26.0 refuzed to install, Nginx 1.24.0 worked. I can switch to 1.26 but if you install Nginx free firewall Nginx 1.26 can't start. So I reverted to Nginx 1.24 but if I install Nginx free firewall Nginx 1.24 brokes.
Bottom line Nginx 1.26/Nginx 1.24 + Nginx free firewal + Ubuntu does not mix well, at least for now.
Nginx free firewal its a must for me.
Btw , witch is best fitted for aaPanel , Debian 12 or Ubuntu 22? or something else?