Mail.log bị flooded bằng noti Feb 1 05:18:39 nginx-php-fastcgi postfix/master[1592]: fatal: remove public/pickup: Permission denied

[sourcecode language=”powershell”]
root@gandalf:/var/spool/postfix# /etc/init.d/postfix stop
root@gandalf:/var/spool/postfix# killall -9 postdrop
root@gandalf:/var/spool/postfix# chgrp -R postdrop /var/spool/postfix/public
root@gandalf:/var/spool/postfix# chgrp -R postdrop /var/spool/postfix/maildrop/
root@gandalf:/var/spool/postfix# postfix check
root@gandalf:/var/spool/postfix# postfix reload
[/sourcecode]