Spam emails can overload your cPanel server and affect deliverability. By optimizing Exim and Tweak Settings in WHM, you can significantly reduce spam and secure your mail server. Follow this step-by-step guide to configure your server for better email security.
Keeping Exim up to date is crucial for security and performance on cPanel servers. cPanel provides a built-in script to upgrade Exim manually. Follow this quick guide to update your mail server with a single command.
First we need to make sure Perl is installed on the machine; yum install perl After installing perl we need…
The IP Deny Manager in cPanel allows you to block specific IP addresses, domains, or entire IP ranges from accessing your website. This feature is useful for preventing malicious visitors, spam attacks, and unauthorized access.
Back up and transfer a single cPanel account easily between servers using the command line.
cPanel Tutorial: How to Add and Manage Addon Domains Description The Addon Domains feature in cPanel allows you to host…
Quickly install Zend Optimizer on your cPanel server using a simple command.
Changing File/Folder Permissions All files on UNIX-based systems (including Linux) have access permissions. These permissions determine how users and the…
Encountering the "/usr/bin/crontab permissions are wrong. Please set to 4755" error in cPanel? Follow this simple guide to resolve it on RedHat, CentOS, or Fedora servers.