Recently I’ve noticed that Redhat removed support for following php pear packages: a) NET/SMTP : An implementation of the SMTP protocol b) Mail : Class that provides multiple interfaces for sending emails c) Net/Socke : Network Socket Interface The simplest solution is downloading and installs these files from php pear repo. Step # 1: Download [...]
In this tutorial yo0u will learn about Installing SSL Certificate (Secure Server Certificate) to secure communication between Postfix SMTP server and mail client such as Outlook or Thunderbird.
Q. My sendmail service is running under Linux and whenever I try to telnet it from other LAN IP, it gives connection refuse error. If I connect it from localhost it accept connection. I can only send mail from my server only. How do I force sendmail to accept mail from other hosts/LAN ips? A. [...]