smtp

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 [...]

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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.

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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. [...]

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