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Most Popular Articles

 Check port used in linux

If you want to see which process is using which port (in this case, port 53), you can do it with...

 How do I enable PHP Imap support on Directadmin?

We'll show you how to enable PHP-imap support for PHP 5 in Directadmin:1) Make sure you have...

 How to update your cpanel license?

If your Cpanel (trial) license is expired and your new license is activated, you have to update...

 Block IP from your server via iptables

You can block an IP (12.12.12.12) from your server with the following command: # iptables -I...

 Network service error occurred on login

If you receive the following error while logging into the Zimbra web interface: "network service...