SELinux or AppArmor may prevent Postfix from starting
Posted: Fri Jul 16, 2010 12:35 pm
We have discovered an issue with regards to MagicSpam for Plesk/Postfix with SELinux turned on (or AppArmor on Debian-based systems). It appears that there is an incompatibility when SELinux or AppArmor is enabled that prevents Postfix from starting. In order to allow Postfix to start up, you will need to turn off SELinux/AppArmor. Please consult your system documentation for how to do so.