Hey Haitham_A, I belive postal is a mail server, I use modoboa as my mail server, and I was able to install mautic on top of it. You said, “when I saw the error message I stopped”, what error message is that?
Mautic is running perfectly fine! With campaigns . But I cant access it!
What can’t you access, could you be more specific?
Postal will overwire your default virtual host, and Mautic is ‘pushed in the background’. Install them on separate subdomain.